Best of San Diego · 2026
Best Attractions in San Diego
Our top picks for attractions in San Diego: So Diego Food Tours (Gaslamp Quarter), Mormon Battalion Historic Site and The Water Conservation Garden — ranked by what thousands of San Diegans say in their reviews, weighed for consistency, and checked by us, from 146 places compared. Rankings are editorial and never for sale.
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San Diego Ghosts: Ghost Tours & Haunted Pub Crawls
Attraction in Old Town
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How to plan San Diego attractions
This list covers about 140 attractions across San Diego County, from headline experiences to the small tours locals rave about. Our ranking rewards places that delight nearly every visitor, which is why smaller experiences like So Diego Food Tours in the Gaslamp Quarter, the Mormon Battalion Historic Site in Old Town, The Water Conservation Garden in El Cajon and La Jolla Cove top the list. The big names are here too, alongside museums like the USS Midway, which has its own list.
Plan by area to save driving: Old Town, downtown and the Gaslamp are walkable together; La Jolla Cove pairs with a coastal walk; East County's gardens and trails make a quieter day. Buy timed tickets online for popular attractions, and go early on weekends.
Before you go: a quick checklist
- Buy tickets online ahead of time: it’s often cheaper and lets you skip the ticket line.
- Visiting several attractions? Compare multi-attraction passes against single tickets for what you’ll actually do.
- Check parking: some attractions have free lots and others charge, and downtown spots fill up fast.
- Look for resident and military discounts, and for Kids Free San Diego in October.
- Go on a weekday morning to avoid the biggest crowds, especially in summer.
How we ranked San Diego's best attractions
We started with every attraction in San Diego County that is open, verifiable and reviewed by visitors, then scored each one on review quality weighted by review volume, so a perfect score from a handful of visitors can't outrank years of consistent praise from thousands. Museums, parks and trails have their own lists. Rankings are editorial and never for sale; paid placements are clearly labeled Sponsored and sit outside the ranking.
Frequently asked questions
What is the best thing to do in San Diego?
Our top-ranked attractions are So Diego Food Tours in the Gaslamp Quarter, the Mormon Battalion Historic Site in Old Town and The Water Conservation Garden in El Cajon, followed by La Jolla Cove. Each earns near-perfect reviews from visitors.
What are free things to do in San Diego?
La Jolla Cove, the Mormon Battalion Historic Site, beaches, Balboa Park's gardens and many hiking trails are free. See our Parks and Hiking Trails lists for more.
What can I do in San Diego in one day?
Pick one area: Old Town and the Gaslamp, Balboa Park and its museums, or La Jolla Cove and the coast. Our neighborhood pages list the best spots in each.
When are San Diego attractions least crowded?
Weekday mornings outside summer and school holidays. September through May (excluding spring break) is usually quietest.
What is Kids Free San Diego?
Every October, many San Diego attractions, museums and restaurants offer free admission or meals for kids with a paying adult. Details are on sandiego.org.
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