Things to do in Lake San Marcos

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Most popular activities in Lake San Marcos

Tours & day trips

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Solana Beach: Beach Cruiser Full-Day Bike Rental

Solana Beach: Beach Cruiser Full-Day Bike Rental

Free cancellation available
Price is ￥6,114 per adult
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Private & custom tours

See all 15 activities
Private North County San Diego Electric Bike and Hike Tour

Private North County San Diego Electric Bike and Hike Tour

Activity duration is 3 hours
Free cancellation available
Price is ￥16,050 per adult
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Water activities

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Solana Beach: Full Day Skimboard Rental

Solana Beach: Full Day Skimboard Rental

Free cancellation available
Price is ￥3,057 per adult
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What to do in Lake San Marcos

Discover the most popular places to visit in Lake San Marcos

Saw so many dolphins. They followed us almost the entire time. Great boat ride! #LikeALocal

California State University San Marcos

4.5/5(19 reviews)

Walk around the campus at California State University San Marcos during your visit to San Marcos. Amble around this family-friendly area's beautiful beaches, or seek out the surfing spots.

California State University San Marcos
There are so many different hiking trails to choose from in this area. You can’t get bored with this hike. And there’s a lake down below!! #LikeALocal

Double Peak Park

4.5/5(3 reviews)

After visiting Double Peak Park, make a plan to see the other sights and activities in San Marcos. Stroll along the beautiful beaches in this family-friendly area, or check out its lively breweries.

Double Peak Park

Twin Oaks Golf Club

4/5(1 review)

Play a round of golf in San Marcos at Twin Oaks Golf Club, and enjoy other activities such as surfing. Discover the top-notch restaurants and great live music in this family-friendly area.

Twin Oaks Golf Club

Palomar College

4/5(9 reviews)

Explore the campus of Palomar College as part of your travels around San Marcos. Discover the beautiful sunsets in this family-friendly area, or enjoy its surfing spots.

Palomar College

Lake San Marcos Executive Course

Play a round of golf at Lake San Marcos Executive Course and enjoy other activities in San Marcos such as surfing. Wander the beautiful beaches or discover the beautiful sunsets in this family-friendly area.

Lake San Marcos Executive Course

St. Mark Golf Club

Play a round of golf in Lake San Marcos at St. Mark Golf Club, and enjoy other activities such as surfing. Amble around this family-friendly area's beautiful beaches and enjoy its lively breweries.

St. Mark Golf Club

San Elijo Hills Dog Park

After visiting San Elijo Hills Dog Park, make a plan to see the other sights and activities in San Marcos. Check out the shops and top-notch restaurants in this relaxing area.

San Elijo Hills Dog Park

Hollandia Dog Park

After visiting Hollandia Dog Park, make a plan to see the other sights and activities in San Marcos. Stroll along the lakeside in this family-friendly area, or check out its top-notch restaurants.

Hollandia Dog Park

Regal Edwards San Marcos

You can take time to visit Regal Edwards San Marcos during your travels to San Marcos. Stroll along the lakeside or visit the shops in this relaxing area.

Regal Edwards San Marcos

Popular day trips from Lake San Marcos

Vista

Vista

San Marcos

San Marcos

Frequently asked questions

Is Lake San Marcos worth visiting?
From shopping to history and outdoor pursuits, there are plenty of fun things to do in Lake San Marcos. Make sure to experience the area's blend of cool attractions, culture and local charm.
How do I spend a day in Lake San Marcos?
Once you've checked off leading attractions like Double Peak Park and Twin Oaks Golf Club, spend the rest of your day discovering Lake San Marcos's shopping and food scene.
What is the top tourist attraction in Lake San Marcos?
Twin Oaks Golf Club is one of the top tourist attractions in Lake San Marcos and should be high on every sightseeing list of the area.
Is three days enough to stay in Lake San Marcos?
Three days in Lake San Marcos is enough to visit the city's leading attractions. Many travelers spend two days on average. Twin Oaks Golf Club, Lake San Marcos Executive Course and St. Mark Golf Club are among the top-rated sights. Want to see more? Hang around a little longer to check off nearby hotspots like San Diego County.
Is Lake San Marcos a walkable city?
With leading attractions like Lake San Marcos Executive Course close by, Lake San Marcos is every bit a place to explore on foot. Up for visiting some cool neighborhoods a walkable distance from the city center? San Elijo Hills is around 3 kilometers away.
What are some activities to do in Lake San Marcos with kids?
Whether you're vacationing with hard-to-please teens or tiny adventurers, an itinerary filled with cool activities is the key to a stress-free getaway. Browse our ideas for what to do in Lake San Marcos with kids.

What to do in Lake San Marcos for adults?
Adults of all ages will find plenty of things to do in Lake San Marcos. Whether you're into traditional cuisine, outdoor adventures or just love discovering new destinations, there's something here for everyone.
Are there free things to do in Lake San Marcos?
In Lake San Marcos, Double Peak Park is a must-see spot for anyone looking to tour the city without taking their wallet out. Also, stroll around the other neighborhoods and green spaces, and ask for tips from a local tour guide. It's a good way to discover the best free things to do in Lake San Marcos.