Ages 9-13
Surf, Hike, and Zip Line Around Marin


Yelp Reviews

"This was my 10 year old son's favorite camp last summer, and he can't wait for this upcoming summer to join again.  Cooper and Griffin surpassed my expectations with their organization, responsiveness, maturity and kindness.  It seemed that all of the boys, regardless of differences in age, skill or ability, felt equally included and attended to.  All around great camp and mentors!"

- Dinah S.

"Camp Marin was my 13 year old's favorite camp of the summer. The counselors are awesome and make every moment fun and filled with laughter.  In addition, the counselors are extremely responsible, organized, and flexible.  Surfing + Ziplining + Mt Biking + friends -- all in Marin county = dream!  We are already signed up for this summer."

- Laurie H.

"Camp Marin is one of my boys' favorite ways to spend time over the summer.  The activities are a blast, and the counselors are knowledgable, organized, and most importantly, fun!  My kids love the wide variety of outdoor options, especially surfing and building zip lines.  At the end of the day they are happy and tired (in the best way).  Great camp!"

- Sarah C.


All About Us

I'm Cooper Ronald, I am 18 years old, and I created Camp Marin last year because I have always loved the outdoors and I want to share this with other kids. Every chance I get, I go surfing, mountain biking, or exploring a new part of Mt. Tam. I want to share the great experiences I have had outside with the younger generation so that they can enjoy Marin as much as I have. We are incredibly lucky to live in a place surrounded by so much nature, and this camp will give your child the perfect opportunity to take full advantage of the opportunities Marin has to offer. Click on the links at the top of the page to learn more!

All counselors have experience working with children. Feel free to contact any of us for references.


Summer 2020 Camp Dates

Sign up before May 15 for $75 off each session!

June 14-18

9:00 AM - 3:00 PM

June 21-25
Space Available

9:00 AM - 3:00 PM

June 28 - July 2
Space Available

9:00 AM - 3:00 PM


Sign Up Here For 2021 Camp Sessions

To sign up, please fill out the form.

Then, wait for your follow up email containing more camp logistics and payment options. Thank you!

If needed, please feel free to contact us by emailing

Reduced rates available to those who qualify.

Mill Valley, California