La Jolla Shores
Our pickSome beaches do one thing well. La Jolla Shores does the whole beach day, for everybody in your group at once. It's the best beach in San Diego County because it pairs broad sand and summer waves that are usually the gentlest of any beach in San Diego with a full setup behind the sand and a marine reserve right offshore.
Spend a warm morning here and you'll see the range. Kayak outfitters and paddleboarders cluster at the Shores because it's the only beach with a boat launch inside San Diego city limits. It's one of the most popular spots in town for beginner scuba classes, and plenty of local divers made their very first certification dive right here. Families set up near the lifeguard station at Kellogg Park, and at the north end the beach curves up to Scripps Pier and the Scripps Institution of Oceanography.
The water out front is the Matlahuayl State Marine Reserve, which used to be called the San Diego–La Jolla Underwater Park. It's protected, so fishing is illegal and so is taking anything out of it. What you get in return is company. Leopard sharks, diamond and round stingrays, and guitarfish are all seasonally common in the shallows, so a snorkel here can turn into a wildlife show.
That mix is why the Shores beat every other beach on the list. It scored highest for sand and setting and for how usable the water is, and Kellogg Park, right behind the beach, adds a playground, restrooms, showers and fire pits, so nobody has to get back in the car until it's time to go home.
Popularity is the thing to plan around. Warm weekends bring traffic and a full lot, so an early start makes the whole day easier. Check the County water map before swimming near the outlet at the south end. Then set up near the Kellogg Park tower and ask the lifeguard which zone is safest that day, since calm summer water is usual here, never guaranteed.




