A Travel Price Comparison for Families, Couples, and Backpackers Guadalajara vs. San Diego for Families, Couples, Attractions, and Food

Should you visit Guadalajara or San Diego?

Which is cheaper to visit? Which is more expensive for vacation?

If you're trying to decide where to visit between Guadalajara or San Diego, this travel comparison, which includes costs, can help. The overall cost of travel is usually a consideration when deciding where to go next, and the cost comparison down below can help you decide based on the average prices from other travelers along with your own travel budget.

Guadalajara

Guadalajara is a historical, vibrant, and cultural city. It's a large city, so you'll find plenty of things to do around town. Visitors also love the museums, nightlife, and food. See Guadalajara travel costs.

San Diego

San Diego is a relaxed, outdoorsy, and idyllic coastal city. Because this is such a big city, visitors will find many sights and attractions around town. San Diego offers plenty of beauty for visitors. As this is a very quaint destination, you'll find it has a special atmosphere. It's also popular because of the scuba diving and snorkeling, beaches, and hiking. See San Diego travel costs.

Guadalajara and San Diego: Pros and Cons

Pros
  • Popular museums and historical sights
  • Active nightlife
  • Scenic old town
  • Good for backpackers and budget travelers
Things to Consider
  • Less family-friendly
  • Less popular with couples
Pros
  • Popular museums and historical sights
  • Active nightlife
  • Good music scene
  • Nice resorts
  • Good scuba and snorkeling destination
  • Popular beach
  • Good for hiking
  • Known for its beauty
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers
  • Good for students


Is there more to do in Guadalajara or San Diego?

Visitors will generally find more to do in San Diego than Guadalajara. While Guadalajara is larger than San Diego, San Diego has more sights, attractions, and activities for tourists. San Diego is more popular for its music, resorts, scuba diving & snorkeling, beaches, hiking, impressive beauty, and quaint atmosphere, while Guadalajara is known for its historical sights and shopping. San Diego is more touristy than Guadalajara and is known for its relaxed coastal atmosphere, its many kid-friendly sights, and its beautiful beaches with critter-filled tidal pools. It is also home to The San Diego Zoo. Guadalajara is popular for its mariachi music, tequila, and many festivals.

How is Guadalajara different from San Diego?

Which is Better for a Holiday?

Let's take a look at the differences and similarities between San Diego and Guadalajara. Then, you can decide for yourself which place is better for your next trip.

Are the Museums and Historical Sights Better in Guadalajara or San Diego?

Guadalajara
San Diego

You'll find a number of great museums and attractions in both San Diego and Guadalajara.

With a variety of museums, monuments, and historical sights, a trip to Guadalajara can be an interesting and educational experience. It's a city that's filled with culture and history, with many impressive landmarks such as the Guadalajara Cathedral. Also make sure you visit the Instituto Cultural de Cabañas, Expiatory Temple, the Government Palace, and the Regional Museum of Guadalajara.

You'll find a good number of museums and monuments packed into San Diego. While the city is famous for it's beaches, zoos, and aquariums, don't overlook the museums and other landmarks. Popular options include the Midway Aircraft Carrier Museum, the Old Town State Historic Park, and Point Loma and Cabrillo Monument.


Is the Food Better in Guadalajara or San Diego? Which Destination has the Best Restaurants?

Guadalajara
San Diego

Picking the best cuisine and restaurants between Guadalajara and San Diego can be difficult as they are each great in their own way.

Guadalajara has a number of nationally recognized food spots and restaurants. The cuisine uses some key ingredients such as corn tortillas, chilis, and beans. You'll find a lot of street food which includes tacos and tortas as well as restaurant dishes like birria (meat stew), pozole (hominy soup), and fish ceviche.

With its innovative style combined with traditional elements, San Diego makes for a great culinary experience. The city has great seafood and a diversity of cuisines. There are many casual dining options that serve informal foods like burgers or salads, but there are also award-winning fine dining restaurants with elegant atmospheres. Popular local dishes include fish tacos and California burritos.

Is Guadalajara or San Diego Better for Nightlife?

Guadalajara
San Diego

The vibe at night is great in both Guadalajara and San Diego.

Many people head to Guadalajara for the nightlife scene. The city comes to life at night. You'll find vibrant dance clubs, live music, and traditional bars. The craft beer scene has also grown in recent years. The most active areas are around Chapultepec Avenue and Zapopan.

San Diego has plenty to do after the sun goes down. The heart of the city's nightlife scene is in the Gaslamp District, which is filled with bars, clubs, and music venues. There's a young student population that keeps the nightlife scene casual and fun.

Is Guadalajara or San Diego Better for Music?

Guadalajara
San Diego

San Diego is great for its music scene. However, Guadalajara is not a live music destination.

The music scene in San Diego draws a good crowd. Popular venues include the House of Blues, The Belly Up, and The Shout House.

Guadalajara is not a live music destination.


Is Guadalajara or San Diego Better for Resorts?

Guadalajara
San Diego

San Diego is a nice place to visit for its luxury resorts. However, Guadalajara is not a resort destination.

San Diego has a few great resort options. Most people prefer to stay in hotels or VRBOs, but several popular resorts include Fairmont Grand Del Mar, Paradise Point, and the famous Hotel del Coronado.

Guadalajara is not a resort destination.

Is Guadalajara or San Diego Better for Scuba Diving and Snorkeling?

Guadalajara
San Diego

San Diego is a nice place to visit for snorkeling and scuba diving. However, Guadalajara is not a scuba or snorkeling destination.

San Diego has a few areas where visitors often go scuba diving or snorkeling. Popular snorkeling and diving spots include La Jolla Cove, Mission Bay, and Turtle Town. The water's a bit chili, but it's still worth going for a dive or popping on a mask and snorkeling around for a bit.

Guadalajara is not a scuba or snorkeling destination.

Is Guadalajara or San Diego Better for Beaches?

Guadalajara
San Diego

San Diego is an amazing coastal city to visit for the beach. However, Guadalajara is not a beach destination.

The beaches in San Diego are among the best in the world. The city has great beaches with tidal pools and interesting sea life at low tide. Adults and kids alike will enjoy hitting the beach when the tides are out and looking for local critters in the tidal pools. Popular beaches in the area include La Jolla Cove Beach, Coronado Beach, and Pacific Beach.

Guadalajara is not a beach destination.


Is Guadalajara or San Diego Better for its Old Town?

Guadalajara
San Diego

Guadalajara is great for its old town. However, San Diego does not have a historic old town.

There are many historical things to see in the old town of Guadalajara. The city center is filled with Spanish colonial architecture. With a walking tour you will find baroque, neoclassical, renaissance, and Gothic style buildings that highlight the city's long running past and rich history.

San Diego does not have a historic old town.

Is Guadalajara or San Diego Better for Hiking?

Guadalajara
San Diego

San Diego is great for hiking. However, Guadalajara is not a hiking destination.

Many visitors go to San Diego for the hiking trails. The city is filled with parks and has tons of natural beauty. There is plenty of urban hiking in town, or you can visit more natural areas just out of town. Head to Torrey Pines State Park or Los Penasquitos Canyon Trail for some nice hikes.

Guadalajara is not a hiking destination.

Is the Shopping Better in Guadalajara or San Diego?

Guadalajara
San Diego

Guadalajara is great for its shopping opportunities. Also, San Diego is not as popular, but is still a nice coastal city for its shopping areas.

Guadalajara is well-known for its shopping. One of the best shopping streets is Avenida Juarez. A must-see stop is also the large indoor market of Mercado Libertad. You'll also find shopping centers and retail outlets around town.

Many visitors go to San Diego to go shopping. Head to Fashion Valley or Westfield UTC for some fun shopping. There are suburban shopping malls in the area as well as souvenir shops in the more touristy areas.


Is Guadalajara or San Diego More Beautiful?

Guadalajara
San Diego

San Diego is a nice place to visit for its scenery and beauty. However, Guadalajara is not a destination known for its beauty.

San Diego offers plenty of beauty for visitors. Many people enjoy city's beautiful coastline and surrounding natural beauty.

Guadalajara is not a destination known for its beauty.

Is Guadalajara or San Diego Better for Families?

Guadalajara
San Diego

San Diego is an amazing coastal city to visit for its kid-friendly activities. However, Guadalajara is not a good destination for its family-friendly activities.

San Diego is an amazing family-friendly coastal city to visit. The city is filled with kid-friendly activities that everyone can enjoy. There's the world-class zoo, several amusement parks, the beaches, aquariums, and more. The year-round warm weather makes it easy to spend plenty of time outdoors in parks, playgrounds, and beaches where kids can stretch their legs and run around.

Guadalajara is not the most family-friendly destination. While it's not the most popular destination for families, those who visit will enjoy exploring the nature parks or amusement parks.

Is Guadalajara or San Diego Better for Couples?

Guadalajara
San Diego

San Diego is an amazing coastal city to visit for couples. Also, Guadalajara is not as popular, but is still a nice city for romance.

San Diego has so much to offer for a romantic couple's vacation. For adventurous couples, there are many outdoor activities that you can enjoy together. The beaches offer a great playground for adults who enjoy the water and warm weather. There are also restaurants and a great nightlife in San Diego.

Guadalajara is a nice destination for couples. It's filled with nice architecture, a vibrant nightlife scene, and great urban parks, making it a nice and romantic destination for couples.


Is Guadalajara or San Diego Better for Backpackers and Budget Travelers?

Guadalajara
San Diego

Guadalajara is great for backpackers and budget travelers. Also, San Diego is not as popular, but is still a nice coastal city for backpackers.

Many backpackers visit Guadalajara. There are plenty of hostels and cheap hotels around town.

Plenty of budget travelers visit San Diego. Backpackers will enjoy the young vibe of the city. There are a few great hostels near the beach or in town.

Is Guadalajara or San Diego Better for Students?

Guadalajara
San Diego

San Diego is an amazing coastal city to visit for its student-friendly activities. However, Guadalajara is not popular with students.

San Diego is a great destination for students. With its young population and many universities, international students will feel right at home in San Diego. There are also many great outdoor activities for the adventurous.

Guadalajara is not popular with students.

Is Guadalajara or San Diego Better for Public Transit? Which Is Easier to Get Around Without a Car?

Guadalajara
San Diego

Guadalajara and San Diego both offer decent public transit to get you around.

Public transit is mostly limited in Guadalajara. There's a bus system as well as a metro system with two lines, which are primarily used by commuters.

Public transit is generally limited in San Diego. The city has a trolley (light rail system) as well as a bus system. Most people depend on cars to get around, and you'll likely enjoy your trip a bit more if you have your own vehicle.


Is Guadalajara or San Diego a more walkable city?

Guadalajara
San Diego

Guadalajara is great for its high level of walkability. Also, San Diego is not as popular, but is still a nice coastal city for its ease of walking around.

Guadalajara is a very walkable city. The city center is pedestrian-friendly. This is also where you'll find most of the sights.

San Diego is a somewhat walkable city. The downtown area is walkable, but if you want to travel further, you'll need to find a different form of transportation.

For even more information, also check out Is Guadalajara Worth Visiting? and Is San Diego Worth Visiting?.

Should I spend more time in San Diego or Guadalajara?

How long in Guadalajara or San Diego?

In either Guadalajara or San Diego, you'll find plenty of activities to fill your time. Most visitors tend to spend more time in San Diego than Guadalajara because of the overall number of sights and activities. Usually, 2-3 days is a good amount of time for Guadalajara, and 3-5 days is enough time in San Diego.

Families should spend more time in San Diego than Guadalajara. Because of the many family-friendly attractions and fun things to do for kids in San Diego, it's a great place to visit with the whole family.

Couples should spend more time in San Diego than Guadalajara. You'll find plenty of romantic sights and fun activities in San Diego that are perfect for a weekend getaway or a longer couple's trip.

Backpackers and budget travelers should spend more time in Guadalajara than San Diego if your budget allows for it. With a larger number of budget-friendly sights, good nightlife, and active things to do, anyone traveling on a budget would have a good time in Guadalajara.


  • How many days in Guadalajara or San Diego? Ideal Length of Stay
    Guadalajara 2-3 
    San Diego 3-5

One day in Guadalajara or San Diego?

You'll find shopping and museums around the city of Guadalajara. Visiting the old town is also a must. Since there is so much to do in the area, one day is probably not enough for all of it. It has many unique tourist attractions and fascinating things to do.

Visitors enjoy the nightlife and live music when visiting the relaxed coastal city of San Diego. It's also a great beach destination, too. Most people visit for the beaches. One day is usually not enough time for a trip here as there is plenty to do. The entire region has so many activities, and you'll want time to do everything.

A weekend in Guadalajara or San Diego?

You'll find museums and nightlife around the historical destination of Guadalajara. The old town is one of the main draws for visitors. This is a popular place to visit for a weekend.A weekend should give you a good understanding of everything this city has to offer. This city offers a variety of activities to choose from.

Visitors enjoy the live music and food when visiting the fun-filled destination of San Diego. Many visitors also spend a good bit of time hiking. This coastal city offers something for everyone. Since there is so much to do in the area, a weekend is probably not enough for all of it.


Five days in Guadalajara or San Diego?

Travelers enjoy the nightlife and food when visiting the vibrant city of Guadalajara. The length of your ideal trip is an individual decision. Exploring the old town is a popular activity. Five days is plenty of time to see everything, even with extra days to spare.

Visitors enjoy the food and scuba diving and snorkeling when visiting the outdoorsy coastal city of San Diego. You'll find plenty of activities on the beach. Many people spend five days here.If you enjoy all that's offered here, then five days is just the right amount of time to spend here. The length of your trip often depends on your style of travel.

A week in Guadalajara or San Diego?

Guadalajara is a popular choice for travelers. Make sure you visit the old town while you're here. One week is usually plenty of time to spend here with extra days to spare. With this much time, visitors often visit nearby destinations or take day trips. It will give you the chance to have new experiences.

Many people enjoy the scuba diving and snorkeling and shopping when visiting San Diego. Anyone can find something fun to do here. Most people come for the beaches. Most people visit for the beaches. Most people find that one week is more than enough time to see everything.


For some great organized tour ideas, see The Best 2-Week Tours from Cancun, The Best Family-Friendly Tours to Mexico, The Best G Adventures Tours to United States of America, and The Best One-Week (7-Day) Tours from Las Vegas.


Which place is cheaper, San Diego or Guadalajara?

These are the overall average travel costs for the two destinations. These travel costs come from the actual spending of real travelers.

  • Guadalajara Prices
    Mexico Prices
    San Diego Prices
    USA Prices
  • Average Daily Cost Per person, per day
    Guadalajara $138
    San Diego $233

The average daily cost (per person) in Guadalajara is $138, while the average daily cost in San Diego is $233. These costs include accommodation (assuming double occupancy, so the traveler is sharing the room), food, transportation, and entertainment. While every person is different, these costs are an average of past travelers in each destination. What follows is a categorical breakdown of travel costs for Guadalajara and San Diego in more detail.



Accommodation
  • Accommodation Hotel or hostel for one person
    Guadalajara $38
    San Diego $115
  • Accommodation Typical double-occupancy room
    Guadalajara $76
    San Diego $230
Compare Hotels in Guadalajara and San Diego

Looking for a hotel in Guadalajara or San Diego? Prices vary by location, date, season, and the level of luxury. See below for options and compare which is best for your budget and travel style.

Hotels in Guadalajara


Hotels in San Diego


Kayak helps you find the best prices for hotels, flights, and rental cars for destinations around the world. Compare prices for multiple destinations when planning your next trip.


Our Analysis
We've analyzed the average and typical hotel prices based on guest reviews, star ratings, and hotel amenities here: Guadalajara Hotel Prices and San Diego Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Guadalajara $35
    San Diego $23

Hired Cars and Shuttles in Guadalajara

Also for Guadalajara, here are a few examples of actual transportation services:

  • Guadalajara Airport Private Transfer to Ajijic & Chapala: $289
  • Guadalajara Airport(GDL) to Tequila - Round-Trip Private Transfer: $202
  • Guadalajara to Tequila - Private Transfer with English-speaking driver: $179
  • Tequila to Guadalajara - Private Transfer with English-speaking driver: $179
  • Private Airport Transfer to Guadalajara Hotels Safe & Stress-Free: $159
  • Guadalajara Airport (GDL) to Guadalajara hotels - Round-Trip Private Transfer: $107
  • Tequila to Guadalajara Airport (GDL) - Departure Private Transfer: $101
  • Transfer from International Airport to Tequila Jalisco: $89
  • Transfer by car to or from Guadalajara Airport: $35

Hired Cars and Shuttles in San Diego

Also for San Diego, here are a few examples of actual transportation services:

  • Tijuana Intl Airport (TIJ) to Playas de Rosarito - Arrival Private Transfer: $276
  • Private Transfer Airport Tijuana/Valle de Guadalupe (Ensenada) or back.: $165
  • Tijuana to Tijuana International Airport (TIJ) - Round-Trip Private Transfer: $141
  • Private Transfer from Tijuana to Ensenada and Valle de Guadalupe: $140
  • San Diego Airport (SAN) to San Marcos, CA - Round-Trip Private Transfer: $131
  • San Diego Airport (SAN) to Hot Springs/Ocotillo, CA - Roundtrip Private Transfer: $131
  • San Diego Airport (SAN) to San Diego hotel/address - Round-Trip Private Transfer: $129
  • Sedan Arrival Private Transfer San Diego Airport SAN to San Diego: $125
  • Departure Private Transfer: San Diego to San Diego Airport SAN in Business Car: $112
  • Arrival Private Transfer: San Diego Airport SAN to San Diego in Business Car: $112
  • Sedan Departure Transfer San Diego to San Diego Airport SAN: $104
  • San Diego Airport: One-Way Transfer to San Diego downtown: $90

Is it cheaper to fly into Guadalajara or San Diego?

Prices for flights to both San Diego and Guadalajara change regularly based on dates and travel demand. We suggest you find the best prices for your next trip on Kayak, because you can compare the cost of flights across multiple airlines for your prefered dates.





Food
  • Food Meals for one day
    Guadalajara $75
    San Diego $77

Food Tours and Cooking Classes in Guadalajara

For Guadalajara, here are some samples of tours and activities related to meals and dining experiences:

  • Private Street Food Tour and City Tour Guadalajara - Best Rated : $44
  • Guadalajara Private Food Tour: $70
  • Authentic Mexican Cooking & Tequila tasting experience-Casa Humo: $108
  • Mexican Cooking Classes and Market Visit in Guadalajara: $195
  • VIP Tequila Night Tour with Dinner and Tasting: $199

Typical Food Prices in San Diego

Here are some examples of typical meal expenses from previous travelers to San Diego:


  • Mexican Lunch for Two
    $27
  • Breakfast at Starbucks
    $20

Food Tours and Cooking Classes in San Diego

For San Diego, here are some samples of tours and activities related to meals and dining experiences:

  • Sushi Making Cooking Class at a Local Brewery in San Diego: $75
  • 2-Hour Ravioli Cooking Class With Local Chef: $75
  • 2-Hour Pasta Cooking Class at a Local Brewery: $75
  • 2 Hour Ravioli Cooking Class With Local Chef in San Diego : $75
  • Tijuana Street Food Tour for Foodies: $79
  • Pizza and Ice Cream Walking Tour: $80
  • Pizza and Gelato Tour in San Diego: $80
  • Old Town Tequila and Tacos Walking Food Tour: $84
  • San Diego Donut Adventure & Walking Food Tour with Tastings: $85
  • North Park San Diego Walking Food Tour: $85
  • Gaslamp Quarter Food Tour: $89
  • San Diego Vegan Food Tour: $89

Entertainment
  • Entertainment Entrance tickets, shows, etc.
    Guadalajara $25
    San Diego $48

Tours and Activities in Guadalajara

Also, here are some specific examples of entertainment, tickets, and activities for Guadalajara.

  • Walking Tour Experience in Ajijic Mexico: $50
  • 3 Hours Private Tour Guide in Guadalajara, you choose!: $36
  • A unique tour! Visiting Hacienda Casa herradura From Guadalajara: $120
  • Architecture of Luis Barragan Walking Tour with Street Food: $70
  • Bar Tour of the Coolest Quarter of Guadalajara: $17
  • Cantaritos and Tequila Factory Tour: $89
  • Chapala Ajijic Area Tour from Guadalajara: $40
  • Chapala Lake & Ajijic Tour with "Tres Potrillos Ranch": $65
  • Chapala and Ajijic Private Full-Day Tour: $128
  • Charreria heritage tour be a charro for a day: $50
  • City Tour Downtown Guadalajara Historical and Cultural Walking Tour: $79
  • City tour in Guadalajara and Tlaquepaque: $90

Typical Entertainment Prices in San Diego

For San Diego, here are some examples of average entertainment and activity prices from previous travelers:


  • San Diego Zoo
    $15
  • Sea World Parking
    $12

Tours and Activities in San Diego

Also, here are some specific examples of entertainment, tickets, and activities for San Diego.

  • Gaslamp Quarter to Little Italy Tour: $39
  • Guided Meditation and Mountain Hike Tour in San Diego: $62
  • Maritime Museum of San Diego Admission Ticket: $28
  • Old Town Walking Tour: $129
  • San Diego Gaslamp Quarter Self-Guided Walking Tour: $7.75
  • The Gaslamp Quarter Walking Tour: $99
  • The La Jolla Walking Tour: $119
  • The Little Italy Walking Tour: $99
  • 1 Hour GPS Guided Scooter Tour: Harbor/Gaslamp Quarter: $92
  • 1-Hour Private Scenic Tandem Sidecar Tour in San Diego: $99
  • 1.5 Hour Walking Tour from La Jolla in San Diego: $59
  • 2-Hour Downtown and Balboa Tour in GPS Guided Vanderhall GoCar: $288

Alcohol
  • Alcohol Drinks for one day
    Guadalajara $16
    San Diego $21

Sample the Local Flavors in Guadalajara

Here are a few nightlife and alcohol tours and activities from local tour providers in Guadalajara:

  • Saturday Night Bar Crawl in Guadalajara Mexico: $25
  • Tequila distillery experience, Jose Cuervo & Tequila Magic Town: $65
  • full day Tequila tour visiting artisanal distillery and downtown.: $95
  • Guided Tour of Guachimontones and Tequila Distillery: $105
  • Full-Day Tour to La Fortaleza Distillery and Cantaritos: $155
  • Private Adventure Day Tour to Tequila and Cazcanes Distillery: $156
  • Private Adventure to El Tequileño Distillery and visit to Tequila: $161
  • Private One Day Adventure Tour in Tequila and La Fortaleza Distillery: $167
  • Private Tour Cascahuin Distillery and visit to Tequila: $190
  • Private Tour to El Tequileño Distillery and visit to Tequila: $190
  • Private Tour one day in Guachimontones and La Fortaleza Distillery: $211
  • Guachimontones and Tequila Distillery in One Day: $264

Sample the Local Flavors in San Diego

Also in San Diego, these are the prices for nightlife and alcohol related activities from various tour providers:

  • Self-Guided Scavenger Hunt: Slammin' San Diego Bar Crawl: $13
  • Downtown Bar Crawl Party Pass: $25
  • History Tour Pub Crawl of Famous Gaslamp Quarter: $30
  • Hillcrest: LGBTQ+ Pub Crawl with Local Drag Queen: $35
  • Hillcrest Drag Queen 5 Bar Crawl with Shots: $45
  • Brewery Tour with Tastings and Food Pairings: $85
  • $99 Valle de Guadalupe Wine Tours - DayTrip to baja from San Diego: $123
  • Vino! Vino! Little Italy Wine Tasting Walking Tour: $125
  • Little Italy Wine Tasting Walking Tour: $125
  • Cruise & Booze Brewery tours : $149
  • Brewery and Beer Tasting Tour in San Diego: $165
  • Baja Tour Guide wine tour: $169


When we compare the travel costs of actual travelers between Guadalajara and San Diego, we can see that San Diego is more expensive. And not only is Guadalajara much less expensive, but it is actually a significantly cheaper destination. So, traveling to Guadalajara would let you spend less money overall. Or, you could decide to spend more money in Guadalajara and be able to afford a more luxurious travel style by staying in nicer hotels, eating at more expensive restaurants, taking tours, and experiencing more activities. The same level of travel in San Diego would naturally cost you much more money, so you would probably want to keep your budget a little tighter in San Diego than you might in Guadalajara.

If you're trying to decide if either of these two destinations are within your price range, also see Is Guadalajara Expensive? and Is San Diego Expensive?.


Which is Bigger, Guadalajara or San Diego?

Guadalajara has a larger population, and is about 34% larger than the population of San Diego. When comparing the sizes of Guadalajara and San Diego, keep in mind that a larger population does not always imply the destination has more attractions or better activities. So, always research the type of place that you want to visit along with the activities and attractions that interest you.