Things To Do With Kids in San Marcos, CA

Discover endless family fun in San Marcos, from trampoline parks to hands-on museums, perfect for keeping the kids smiling all day!
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What others are saying

Delores
21, Jan
Whale Watching and Dolphin Tour- Adult or Child Tickets
The staff were on the ball in helping people. One of them held my arm to help steady me as I moved around. The naturalist was excellent in her commentary about the whales.
Whale Watching and Dolphin Tour: Adult or Child Tickets
Taylor
7, Dec
Adult Admission (Ages 13+)
Had a fun time with our nephews (ages 4 & 1) here. The aquarium isn’t very big which is nice because it’s not super overwhelming to walk through. The staff was friendly and gave some really cool information in their more interactive areas and there’s a really fun kids play area outside to hang out at and build some little boats and stuff!
Make Ocean Magic Part of Your Holiday Season at Birch Aquarium
Audrey
18, Jan
1-Day Admission to LEGOLAND California
I’m glad I got this voucher as it was a good deal for me and my boyfriend! It’s way more expensive without the voucher/groupon, so definitely recommend getting this!
Save Up to 60% On LEGOLAND California Tickets
robin
7, Aug
1-Day Pass For One
Had a wonderful time
Experience the Best of San Diego Zoo
deniseboehme7
9, Jan
2-Hour La Jolla 7 Caves Kayak Tour in a Double Kayak for Two People
Our kayak tour with Bike and Kayak Tours – La Jolla was an absolute blast from the moment we met our friendly guides. After a quick, informative safety briefing and gear check, we paddled out on the water. We had 2 expert and personable guides who shared local marine history and kept us safe. Whether it’s your first time on a kayak or you’re a seasoned paddler, this tour delivers unforgettable scenery and warm hospitality. Highly recommended!
Up to 42% Off Kayak Rental or 7 Caves Kayak Tour in La Jolla
Suzy
20, Jan
Patriot Jet Boat Thrill Ride for One
This experience was a 10+ for me, everything was perfect: the Crew, the captain, The Music, the ambience.
Experience Mesmerizing Whale Watching Adventure on a Luxurious Cruise