Join the 6th annual
San Diego Six-Pack of Peaks Challenge
January 1, 2026 Through December 31, 2026
One Membership. All Challenges. Your Adventure Starts Here.
Take the challenge
THE SAN DIEGO SIX-PACK OF PEAKS CHALLENGE is a self-guided hiking challenge that takes you six iconic San Diego County mountains.
Explore new mountains, test your limits, and level up your outdoor experience. Expand the boundaries of what you are capable of, all while helping support outdoor non-profits.
Complete the hikes in six months, six weeks or six days. You set the schedule that works best for you. The hikes start easier and work up to longer and more challenging climbs.
The hikes begin shorter with Volcan Mountain, graduating to longer more challenging hikes, culminating with El Cajon (“the hardest hike in San Diego”) and Palomar, the high point of San Diego County.
There are seven peaks to choose from — pick any six to complete the challenge or hike them all.
Membership starts at just $6.99/month or $60/year. One membership unlocks all 2026 challenges.
Supporting outdoor non-profit organizations
What if you could give back to the outdoor places we love to explore while climbing mountains? We have partnered with some awesome outdoor non-profits that are helping do just that and you can join us.
Our outdoor non-profit partners include Big City Mountaineers, The Heroes Project, Leave No Trace, and Responsible Stewardship.
our challengers love the six-pack of peaks challenge
