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Things to do in San Diego County

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Adventures (21) Air, Balloon & Helicopter Tours (9) Attractions (16) Cruises & Water Tours (31) Day Trips & Excursions (10) Family Friendly (54) Food & Drink (29) Hop-on Hop-off (1) Likely to sell out (28) New on Expedia (8) Nightlife (5) Private Transfers (16) Private tours (26) Shared Transfers (4) Sightseeing Passes (3) Theme parks (3) Tours & sightseeing (84) Walking & Bike Tours (29) Water activities (15)

Top things to do in San Diego County

See all 206 things to do in San Diego County

#1San Diego Zoo

Immerse yourself in the animal kingdom at the 100-acre (40-ha) San Diego Zoo, home to more than 4,000 animals across 800 rare and exotic species. Spend quali...

recommend92% of travellers recommend

Free cancellation Free cancellation

€51
per adult
San Diego Zoo

#2SeaWorld San Diego

Uncover aquatic adventures at SeaWorld® San Diego, where thrilling rides and spectacular live animal shows are sure to entertain visitors young and old. Take...

recommend72% of travellers recommend

€104
€94
per traveller
Save!
SeaWorld San Diego

#3LEGOLAND® California Resort

AWESOME AWAITS at LEGOLAND® California Resort, where families can have a hands-on, interactive experiences to make memories that last a lifetime! The Resort ...

recommend82% of travellers recommend

Free cancellation Free cancellation

€115
€91
per adult
Save!
LEGOLAND® California Resort

#4USS Midway Museum with Skip-the-Line Entry

Climb on board the USS Midway, known for serving in both Operation Frequent Wind in 1975 and Operation Desert Storm in 1991. Skip the lines with express entr...

recommend96% of travellers recommend

Free cancellation Free cancellation

€20
per adult
USS Midway Museum with Skip-the-Line Entry

#5San Diego Zoo Safari Park

The sun beats down on the grasslands as you look out over the plains, and for a second, you swear you can feel the heat of the Kenyan savannah. Explore natur...

recommend84% of travellers recommend

Free cancellation Free cancellation

€51
per adult
San Diego Zoo Safari Park

#6Oceanside Whale and Dolphin Watching Adventures

We are OCEANSIDE ADVENTURES. A luxury Whale Watching company located in front of the historic Lighthouse in Oceanside Harbour. Come out with us for an AWE in...

recommend86% of travellers recommend

Free cancellation Free cancellation

€36
per adult
Oceanside Whale and Dolphin Watching Adventures

#7San Diego Old Town Trolley Hop-On Hop-Off Tour

With this hop-on hop-off trolley tour, you can explore parks, the waterfront, and interesting districts at your leisure. Turn back the pages of history and l...

recommend94% of travellers recommend

Free cancellation Free cancellation

€39
per adult
San Diego Old Town Trolley Hop-On Hop-Off Tour

#8Harbour Cruise of San Diego Bay

Sit back and relax as you cruise San Diego Bay. Listen to an entertaining guide recount the history and highlights of the city while pointing out sites like ...

recommend84% of travellers recommend

Free cancellation Free cancellation

€26
per adult
Harbour Cruise of San Diego Bay

#9San Diego SEAL Tour

This 90-minute fully-narrated journey departs from Seaport Village located on Harbour Drive at the Embarcadero. Enjoy learning about San Diego's past and pre...

recommend90% of travellers recommend

Free cancellation Free cancellation

€39
per adult
San Diego SEAL Tour

#10La Jolla Sea Cave Kayak Tour

Gear up and take to the waters on a kayaking adventure off the coast of San Diego. A professional guide leads a tour to the Seven Sea Caves with the opportun...

recommend86% of travellers recommend

Free cancellation Free cancellation

€37
per traveller
La Jolla Sea Cave Kayak Tour

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