San Diego is one of the best family vacation destinations in the country, and staying at San Diego RV Resort puts you right in the middle of it all. With nearly perfect summer weather, world-class attractions, and some of the most beautiful coastline in California, three days here can feel like a week’s worth of memories. Here is how to spend three days in San Diego for families who want to make the most of every hour.
Day 1: Welcome to San Diego — Beach Day at Mission Beach
Start your trip the right way: with your feet in the sand. San Diego’s beaches in summer are hard to beat, and Mission Beach is one of the most family-friendly stretches on the coast. Arrive in the morning before the parking situation gets complicated and stake out your spot early. The water stays cool even in summer, so bring wetsuits for the kids if you want them in the waves for more than a few minutes.
Boardwalk access is easy, and the area around Belmont Park gives families a bonus afternoon option. The historic Giant Dipper roller coaster has been running since 1925 and is a genuine San Diego landmark. Grab lunch from one of the boardwalk spots and spend the afternoon letting the kids burn energy before heading back to the resort for the evening.
Good to know: Metered street parking fills fast on summer weekends. Plan to arrive before 9 a.m. or use a paid lot. The drive from San Diego RV Resort to Mission Beach is typically under 20 minutes.
Day 1 Highlights

Day 2: The San Diego Zoo
Plan to spend a full day here. The San Diego Zoo is consistently ranked among the best zoos in the world, and with over 650 species spread across 100 acres, it earns that reputation. Summer means the animals are most active in the morning, so get there right at opening and head toward the exhibits your kids are most excited about before the midday heat sets in.
The Africa Rocks and Elephant Odyssey sections are standout areas for families. The aerial Skyfari tram is a great way to give tired legs a break while still seeing the park, and kids love it. Pack snacks and water to keep costs manageable, though the zoo has plenty of dining options if you prefer.
Budget four to six hours minimum. Trying to rush through the San Diego Zoo is a losing battle, and honestly, that’s the point. Let the day breathe and let the kids lead.
Good to know: Tickets are available online in advance, and it is worth buying them ahead of time during the summer. The zoo is located in Balboa Park, which has additional free museums and gardens if your family still has energy afterward.
Day 2 Highlights

Day 3: Catch a San Diego Padres Game at Petco Park
Cap your trip with an evening at Petco Park, one of the best ballparks in Major League Baseball. The stadium opened in 2004 and was built right into the East Village neighborhood of downtown San Diego, which means the views from the upper deck include the skyline and glimpses of the bay. Summer night games here are genuinely memorable, and the Padres draw a lively crowd.
Plan to arrive early and walk the park before the first pitch. The Western Metal Supply Co. building is a four-story historic structure built right into the left-field corner, which you will not see at any other park in the league. The Park at the Park, a grassy berm area beyond center field, is a favorite spot for families with younger kids who need room to move around between innings.
Parking downtown can get expensive and congested on game days. The trolley system runs directly to a stop near the ballpark and is a stress-free option that the kids tend to enjoy as part of the experience. Visit our San Diego Trolley page here for details on getting to downtown faster.
Good to know: Check the Padres schedule before booking your trip so you can time your visit around a home game. Friday night games often include a post-game fireworks show, which is worth planning around if the schedule lines up.
Day 3 Highlights
Make San Diego RV Resort Your Home Base
Three days in San Diego can go fast, but staying at San Diego RV Resort keeps everything within reach. The location puts you close to the beach, downtown, and the zoo without the hassle or expense of a traditional hotel. After a full day out, coming back to your own space, your own kitchen, and a comfortable site makes the whole trip easier on the whole family.
Ready to plan your summer trip? Reserve your site at San Diego RV Resort and start building your itinerary today.