This one day in San Diego itinerary squeezes in the best parks, museums, and coastal views the Southern California city has to offer.

From the Pacific Coast beaches to the culture in Balboa Park to the history of Old Town San Diego and the USS Midway Museum, San Diego is bursting with incredible things to do. If you’re on a short trip and only have a day in San Diego, you’ll have to make some tough choices about where to go and what to see.

That’s where this 1 day in San Diego itinerary comes in. I’ve rounded up a few of the best attractions, museums, beaches, parks, and more into an easy-to-follow agenda that lets you pick what sounds the most fun to your travel crew. 

Seeing San Diego in a day can be done, but you will need to focus on just a handful of attractions and make the absolute most of your time by starting early. The ideas below cover everything from history and art museums to the best places to bike and kayak.

After scrolling through the big list of the top things to do in San Diego, keep reading for three ways to arrange your itinerary. Each focuses on different interests, so use the one that fits you and your travel crew.

Keep reading for how to see San Diego in a day and read to the end for tips like when to go, where to stay, and what you don’t want to miss.

San Diego Day Trip Pass

For example, if you go to the zoo, take a boat tour, and visit the USS Midway Museum, the one-day pass should save you on individual ticket prices. You can also buy a pass for admission to a certain number of attractions. 

I recommend comparing it to ticket prices to ensure you’re saving with the pass. Some of the attractions on the pass have+ much higher ticket prices than others and make it worth it, like the two zoo sites, the whale watching tour, Legoland, and Belmont Park.

San Diego Itinerary Map

This map shows where you can find the best things to do in San Diego in one day. I’ve added pins for all of the activities in the one-day in San Diego itinerary below, plus other attractions you may be interested in for your visit. 

You can open the Google map by clicking the square at the top right corner and save a copy to use on your trip to San Diego.

Top Things To Do With One Day in San Diego

This one-day in San Diego itinerary starts with evaluating the top things to do on your first trip to the city. Everyone has different interests, so we want to show you a few of the best museums, parks, attractions, tours, and hikes.

Browse through the list below and then scroll down for three different options for your day in San Diego itinerary that focus on museums and history, the outdoors, or downtown San Diego.

Balboa Park

Balboa Park is one of my favorite spots in San Diego, and you could literally spend all day there walking through the gardens and trails and visiting a few of the 18 different museums. The San Diego Zoo is also here.

With one day in San Diego, you could choose to just explore this area and visit a couple of museums, but to incorporate some other parts of the city, I recommend limiting yourself to two or three hours.

If you arrive first thing in the morning, most of the museums will not be open yet. But, this is a great time to explore and soak up the scenery without the crowds, visit the Japanese Friendship Garden, take photos in the colorful Spanish Village Art Center, or walk the paths in the Desert Garden or Cactus Garden.

Balboa Park has so many museums that you could spend your whole day in San Diego here and barely scratch the surface. 

Culture vultures will appreciate the collections at the San Diego Museum of Art and the Mingei International Museum. Kids will love the interactive exhibits at the Fleet Science Center and the animal displays at the San Diego Natural History Museum. There are also more niche options like the Comic-Con Museum, the San Diego Air and Space Museum, the Museum of Photographic Arts, and the WorldBeat Center for international drumming and dance.

Look through the entire list of museums in Balboa Park so you can pick which one or two to focus on during your one day San Diego itinerary. Hopping around the Balboa Park museums is one of my favorite things to do on a solo trip to San Diego.

USS Midway Museum

If you're interested in San Diego’s naval history, the USS Midway Museum is one of the city's top attractions. The museum, which is built on a former aircraft carrier at Navy Pier downtown, contains a collection of over 30 restored helicopters and planes.

You can visit the various ship quarters to see where the crew slept and worked while on board in addition to getting up close views of all the historic aircraft.

You can use the audio guide that is included in the admission fee to tour the flight deck, the hangar, the engine room, and the galleys. The tour can take between two and four hours, so if you just have one day in San Diego, you’ll have to keep it on the shorter end.

Old Town San Diego

Old Town San Diego State Historic Park is one of the best free things to do with one day in San Diego. The site represents the time period of 1821 to 1872 in Southern California and is set up like a village plaza, with shops, dining, and living history attractions housed in a mix of original and reconstructed buildings.

You can admire old carriages in the Seeley Stable, visit the original San Diego courthouse, watch blacksmiths working at an old shop, buy handmade taffy at Cousin’s Candy Shops, and tour La Casa de Estudillo to see period furnishings and decor. The nearly 200-year-old Cosmopolitan Hotel, which still hosts guests onsite, once served as an olive cannery and stagecoach office.

If you don’t make it here during your 1 day San Diego itinerary, you can also pop by in the evening for dinner. The state historic park attractions have limited entry hours, but some shops and restaurants stay open later. The colorful Fiesta del Reyes shopping center here has live music and a Mexican restaurant open for lunch and dinner hours.

San Diego Harbor Tour

A cruise of the harbor is a great way to see parts of the city you won’t get to explore with just a day in San Diego. The views of the skyline are incredible from the water and the narrated rides will introduce you to the history, landmarks, and sea life of the area.

On the North Bay segment, the boat cruises toward the tip of Point Loma and passes Shelter Island and Harbor Island. I saw a ton of sea lions on this route, and it’s the recommended option for the best chance to spot them. The South Bay cruise has incredible views of Coronado Island and the Naval Base San Diego ships as you cross under the Coronado Bridge and learn about why it curves the way it does.

The boat ride is also the perfect chance to sneak in a quick lunch break on your busy San Diego one-day itinerary since there are beverages and snacks available onboard.

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San Diego Gaslamp Quarter

San Diego’s Gaslamp Quarter is one of the most popular districts and is full of fun dive bars, cocktail lounges, and entertainment venues. The neighborhood is near the harbor, stretching inland for several blocks. 

With just one day in San Diego, I’d recommend saving this for dinner or after dark, since it’s a popular dining and nightlife zone. You can also catch a show here at Balboa Theatre or Spreckles Theatre, both historic performance venues that date to the early 1900s.

Cabrillo National Monument

Located at the tip of the Point Loma peninsula, Cabrillo National Monument commemorates the landing of explorers in San Diego in 1542. The only National Park Service site in the county, the park has a lighthouse and statue overlooking the bay as well as tide pools on the ocean.

To hike here, you’ll want to head to the Coastal Trail (1 mile) to see the tide pools and an old World War II shelter or the Bayside Trail (2.5 miles) down to the waterfront along a former military road.

The park closes at 5 p.m. and some of the trails close even earlier, so you’ll want to get your hiking in first thing or just head to the overlooks to enjoy the view.

Coronado Island

Known for its beautiful sandy beaches and vintage vibes, Coronado Island sits across the bay from downtown San Diego. Until the Coronado Bridge opened in 1969, it was only reachable by ferry. 

It would be easy to spend a whole vacation here shopping, dining, and hanging out beachside, but with one day in San Diego, you’ll have to limit it to an afternoon visit. For an outdoorsy experience, rent a bike, kayak, or stand-up paddleboard to enjoy the island for a couple of hours. 

Sunset Cliffs Natural Park

For the end of your one day in San Diego, I recommend Sunset Cliffs Natural Park. Located on the west coast of Point Loma just south of Ocean Beach, the bluffs offer a stunning spot to watch the sunset over the ocean.

The park has 68 acres of coastline that include rock arches and sea caves, but the most popular section to go is along Sunset Cliffs Boulevard between Ladera and Adair streets. This is definitely a popular place, so be sure to arrive with enough time to park and walk along the seaside before sunset. There is street parking, a few small lots, and a larger lot at the Sunset Cliffs Boulevard south end.

Mission Beach and Belmont Park

South of La Jolla and a little closer to downtown, Mission Beach is a great spot to spend the morning or afternoon of your day in San Diego. The small strip of land has the ocean to one side and Mission Bay to the other, so there are lots of great spots to get out of the water. 

Belmont Park is one of the big attractions here, with old-timey arcade games, rides, and a big wooden coaster on the waterfront. You can also stroll along the ocean on the Mission Beach Boardwalk and Ocean Front Walk. 

Bonita Cove and Ventura Cove have swimming beaches in the calmer bayside water. Extensive walking and cycling paths stretch along both the ocean and bay sides of Mission Beach, so this is the perfect spot to go for outdoor exercise with unbeatable views.

Torrey Pines State Natural Reserve

Hiking in Torrey Pines State Natural Reserve is one of my favorite things to do in the San Diego area. But, since the park is about a 30-minute drive north of the central city and you’ll want to spend at least of a couple of hours on the trails, it’s hard to squeeze this into San Diego in a day without sacrificing something else.

The oceanfront park has several short trails leading out to viewpoints along the rugged Pacific coastline. At low tide, you can also walk down to the waterfront and hike along the rocky oceanfront (just don’t get too close to the bluffs and watch for rockslides). 

On my last visit, I did a 2.5-mile loop around to the Razor Point and Yucca Point overlooks and down to the beach. 

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La Jolla

Located about 15 miles north of downtown San Diego, La Jolla is a beautiful oceanfront community with beaches, golf courses, a pier, and a walkable shopping and dining village near the water. 

You could spend your whole one day in San Diego in this area if you want to avoid the city center. Among the things to do in La Jolla is the Birch Aquarium at Scripps, the Museum on Contemporary Art San Diego, the Coast Walk Trail, and La Jolla Cove, a swimming, snorkeling, and paddling beach. 

San Diego Zoo and San Diego Zoo Safari Park

The San Diego Zoo is one of the most popular things to do in the city, but it could take up a whole day in San Diego. The San Diego Zoo is located in Balboa Park.

The 1,800-acre San Diego Zoo Safari Park is a wildlife sanctuary with 300-plus different animal species. It’s located about 35 miles northeast of downtown San Diego.

I don’t typically recommend attractions that involve wildlife in cages or animal interactions, but this is one of the most popular things to do in San Diego, so I’m sure you’re already aware of it. I recommend you research the ethics and mission of any wildlife experience before participating. 

One Day in San Diego Itinerary Options

Below, I’ve put together three suggested San Diego one-day itineraries geared toward different interests. The first one is a well-rounded San Diego itinerary for first-timers, the second is perfect for museum lovers, and the last features outdoor activities and views.

You can follow just one down to the hour, or customize them by mixing and matching activities from the above list of things to do in San Diego.

Downtown San Diego Itinerary for First Timers

Morning: Balboa Park sightseeing and attractions

Lunch: Boat tour and lunch

Early Afternoon: USS Midway Museum

Late Afternoon: Old Town San Diego

Sunset: Harborfront, Sunset Cliffs, or Coronado Island

Evening: Gaslamp District

San Diego Itinerary for History and Museums

Morning: Balboa Park sightseeing and museums

Early Afternoon: Old Town San Diego museums and lunch

Late Afternoon: USS Midway Museum

Evening: Late-hours museum (on select days), Old Town San Diego ghost tour, or Gaslamp District

San Diego Itinerary for Beaches and Nature

Early Morning: Nature Walk in Balboa Park and Japanese Friendship Garden

Late Morning: Cabrillo National Monument hike

Afternoon: Lunch, beach time, water sports, or biking in Coronado Island, Mission Beach, or La Jolla

Late Afternoon to Sunset: Hiking in Torrey Pines State Natural Reserve

Tips for a Day in San Diego

If you only have one day in San Diego, it’s best to plan ahead to maximize your time. The tips below will help you figure out the details of your itinerary so that you can make the most of a short day trip to San Diego.

Where to Stay in San Diego

There are a lot of great places to stay in San Diego, from the historic resort on Coronado Island to the cool hostels in Ocean Beach to waterfront hotels in Mission Beach, Pacific Beach, and La Jolla.

Where to stay in San Diego for one day is another story. If you’re popping into the city for a quick visit, I would recommend either staying somewhere near the highway for a quick entrance and exit or somewhere near where most of the attractions you plan to visit are located. 

While it’s not the most picturesque neighborhood, I chose Mission Valley for my last quick trip to the city because it is just a couple of miles from downtown and the harbor and has a large collection of hotels to choose from, which means lower prices. If you’re just spending 1 day in San Diego, something like that might work for you as well.

The beachfront neighborhoods are fun, though, if you want to be able to walk to restaurants and shops from your hotel. 

Best Time to Visit San Diego

Thanks to its sunny, southern California location, there’s really no bad time to visit San Diego. I haven’t been in every season, so I can’t offer a personal favorite, but here are a few things to consider when picking when to go.

Summer is the perfect time to visit weather-wise — the skies are dry, the sun is shining, and the Pacific is at its warmest, and daytime highs average in the upper 70s. This is also the busiest tourist season for the city, so you can anticipate bigger crowds, higher hotel prices, and longer waits at popular attractions. To capture some of the seasonal magic without the crowds, you can aim for a September visit after the Labor Day holidays, when most kids are back in school and summer vacays have wrapped up.

Spring has pleasant temperatures, with highs in the upper 60s and lows in the 50s. The city does get crowded during the Easter and spring break school holidays, but you can still find some pockets of time to visit when it’s a little less crowded. 

Similarly, fall in San Diego can still be pleasantly warm with the afternoon sun shining throughout October and November. This can also be a great time to catch some hotel deals before the holiday season sets in.

The winter months of January and February tend to have the cheapest hotel rates since this isn’t a super busy time to go. Keep in mind that the water temperature will be pretty chilly, but you can rent wet suits if you want to go kayaking or paddleboarding. Even at the coldest time of year, afternoon highs often hit the sunny 60s, so it’s still a great time to visit the city and spend time outdoors.

What To Do if You Have One Day in San Diego

If you have just one day in San Diego, you’ll have to be selective about what you do. There are so many museums, historic sites, beaches, and parks that you could easily fill a whole week of vacation in the city.

I recommend arriving with a plan for your 1 day in San Diego so that you don’t waste a lot of time driving back and forth, looking for parking, or being indecisive about where to go next. 

The one day San Diego itinerary above is a great place to start for a list of some of the best things to do in the city. I’ve provided a few different options so that you can pick the things that interest you the most — whether that’s spending a whole day exploring all the museums in Balboa Park, beach hopping up and down the coast, biking around Coronado Island, or digging into the naval history around the harbor.

Is it Worth Going to San Diego for One Day?

While I would definitely recommend spending more than one day in San Diego if possible, it’s certainly worth a stop if a day is all you have. You’ll just have to get picky about which places you go because you won’t have time to see it all. 

I recommend picking just two or three main zones to explore (like Balboa Park, the harborfront, and Ocean Beach, for example) so that you don’t waste too much time driving around from place to place. The map at the top of this one day San Diego itinerary has some of the top attractions in the city pinned so that you can see where everything is and plan the best agenda

Can You Do a Day Trip to San Diego from Los Angeles?

The most direct route from Los Angeles to San Diego is about 120 miles and takes roughly 3 hours. So, while you can do a day trip to San Diego from Los Angeles, you will be spending a lot of time on the road. 

I recommend spending at least a night in San Diego if possible so that you don’t have to drive 6 hours in one day. If you do opt for a Los Angeles to San Diego road trip, I would recommend getting an early start. 

You could also opt to explore some of the more northern parts of the city like La Jolla and Torrey Pines State Natural Reserve. That way, you won’t have quite as far to drive back and forth.

Is San Diego a Walkable City?

Some parts of San Diego are walkable, but you’ll need to have a car, ride the bus, or catch a ride to get between different neighborhoods that are several miles apart. I recommend checking out the routes on the San Diego transit system’s website before your trip to get an idea of what you need to know before you go without a car.