Things to do in San Diego County

Find and book activities, attractions and tours

A beach with surfers and swimmers during sunset.
A lifeguard tower, beach umbrellas, and people relaxing on the sand.
A busy urban street lined with historic buildings and street lamps.
A modern building with a geometric facade and a clear sky in the background.
An aquarium with various fish swimming among kelp and rocks.

Things to do

San Diego City Lights Night Tour

San Diego City Lights Night Tour

￥7,680
per adult
94% of travellers recommend
San Diego City Lights Night Tour
Dana Point Dolphin & Whale Watching With Underwater Viewing

Dana Point Dolphin & Whale Watching With Underwater Viewing

￥15,673
per adult
100% of travellers recommend
Dana Point Dolphin & Whale Watching With Underwater Viewing
San Diego Old Town Trolley Hop-On Hop-Off Tour

San Diego Old Town Trolley Hop-On Hop-Off Tour

￥8,934
per adult
94% of travellers recommend
San Diego Old Town Trolley Hop-On Hop-Off Tour
San Diego Best of the Bay Harbor Tour

City Cruises San Diego: Best of the Bay Harbor Tour

￥4,843
per adult
92% of travellers recommend
City Cruises San Diego: Best of the Bay Harbor Tour
San Diego: Luggage Storage in Marina

San Diego: Luggage Storage in Marina

￥1,727
per adult
San Diego: Luggage Storage in Marina
San Diego: 3 Hour Whale Watching Cruise

San Diego: 2.5-3 Hour Whale Watch Cruise with Legacy Whale Watch

￥5,329
per adult
92% of travellers recommend
San Diego: 2.5-3 Hour Whale Watch Cruise with Legacy Whale Watch
San Diego: Mission Bay Sunset Cruise

San Diego: Mission Bay Sunset Cruise

￥6,739
per adult
84% of travellers recommend
San Diego: Mission Bay Sunset Cruise
High Speed Zodiac Whale Watching Safari from Dana Point

High Speed Zodiac Whale Watching Safari from Dana Point

￥16,770
per adult
100% of travellers recommend
High Speed Zodiac Whale Watching Safari from Dana Point
See all activities in San Diego County
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Most popular activities in San Diego County

Tours & day trips

See all 402 activities
San Diego SEAL Tour by Land & Sea

San Diego SEAL Tour by Land & Sea

Activity duration is 1 hour and 45 minutes
9.2 out of 10 with 233 reviews
Free cancellation available
Price is ￥8,810 per adult
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Food, drink & nightlife

See all 138 activities
San Diego: Mission Bay Sunset Cruise

San Diego: Mission Bay Sunset Cruise

Activity duration is 1 hour and 15 minutes
8.8 out of 10 with 8 reviews
Free cancellation available
Price is ￥6,815 per adult
San Diego: Mission Bay Sunset CruiseOpens in new tab

History & culture

See all 115 activities
USS Midway Museum with Direct-to-Gate

USS Midway Museum with Direct-to-Gate

Activity duration is 1 day
9.8 out of 10 with 1580 reviews
Free cancellation available
Price is ￥6,498 per adult
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Private & custom tours

See all 107 activities
Beaches & Bluffs San Diego Self-Guided Audio Driving Tour

Beaches & Bluffs San Diego Self-Guided Audio Driving Tour

Activity duration is 6 hours
8.6 out of 10 with 13 reviews
Free cancellation available
Price is ￥2,376 per traveler*
Beaches & Bluffs San Diego Self-Guided Audio Driving TourOpens in new tab

Adventure & outdoor

See all 53 activities
2-Hour San Diego Pier Fishing Experience

2-Hour San Diego Pier Fishing Experience

Activity duration is 2 hours
9.8 out of 10 with 124 reviews
Free cancellation available
Price is ￥11,885 per adult
2-Hour San Diego Pier Fishing ExperienceOpens in new tab

What to do in San Diego County

Stay near popular San Diego County attractions

A detailed model of a cityscape with prominent buildings, including a large dome structure resembling a capitol building, surrounded by lush greenery and smaller architectural models.

LEGOLAND® California

9.0/10 (3,395 reviews)
The world of LEGO® comes to life at this playground for the imagination.
See properties

Popular day trips from San Diego County

A coastal area with buildings on a hillside overlooking the ocean.

San Diego

A modern building with a unique triangular design, a Ferris wheel, and a street with pedestrians.

Tijuana

A beach volleyball game with players in red and blue shorts. In the background, there is a large white building with red roofs and a flagpole with an American flag.

Coronado

A vast desert landscape with rugged terrain and distant mountains under a clear sky.

Borrego Springs

A sunset over a mountainous landscape with a town in the foreground.

El Cajon

A coastal town with dense housing, palm trees, and a clear view of the ocean.

San Clemente

A valley with a town nestled between hills, a winding road, and distant mountains.

Santee

A beach at sunset with a cliff and a lifeguard tower.

Solana Beach