At JAMBAR, we’re all about fueling your adventure — whether you’re grinding uphill, flying downhill, or just vibing at the after-party. That’s why we were so pumped to sponsor Access4Bikes, a nonprofit doing amazing work to expand and protect Marin County’s trails, at their legendary downhill mountain bike third annual throwdown MARINDURO.
What’s Marinduro All About?
Held on Marin’s iconic trails (hello, birthplace of mountain biking!), MARINDURO isn’t your average race. This sold-out event in Fairfax, CA, draws riders from all over — from Tahoe to Santa Cruz. The “blind enduro” format means you don’t get to pre-ride or memorize the course — you just drop in and go. It’s a mix of fast descents, technical lines, and pure, instinct-driven fun. But MARINDURO is more than just a race. It’s a full-on community celebration where dirt, adrenaline, and shared passion come together to make magic.
JAMBAR: The Perfect Trail Fuel
Let’s be real — you can’t conquer tough trails on empty. JAMBAR was made for moments like this. Our organic energy bars pack just the right balance of carbs, protein, and fat to keep you fueled up pre-ride, during those demanding stages, and post-ride when you’re ready to chill. Plus, they don’t crumble or melt — which makes them perfect for tossing in your pack and hitting the trail without worry. Founded by an athlete, JAMBAR is made to be real energy for real movement — and sponsoring MARINDURO is the perfect fit. We were proud to fuel all of the riders with clean, organic goodness, cheer them on from the sidelines, and keep the energy high at the finish.
After the Ride: Good Vibes Only
Once the dust settled, the party rolled over to Splitrock Tap and Wheel, where the parking lot podium party brought everyone together. Good tunes, cold beers flowing, a delicious lunch spread, and some seriously stoked riders collecting prizes including JAMBAR 12-Bar boxes for 1 st place and JAMBAR H20 bottles and product for 2 nd and 3 rd place finishers. The whole scene was laid-back but electric — pure MTB community magic.
Why We Showed Up
Access4Bikes is doing crucial work to make sure Marin’s trails stay protected and accessible for everyone. Their advocacy and stewardship help keep the future of mountain biking alive and thriving. JAMBAR was proud to support that mission — because we believe in fueling not just bodies, but the communities and causes that make the ride possible.
As Vernon Huffman, President of the Access4Bikes Foundation, put it: “We’re incredibly grateful to have JAMBAR as a sponsor of MARINDURO. Their commitment to active living and community mirrors our own, and their presence brought even more energy, support, and positivity to the event. It’s partnerships like this that keep the wheels turning — on the trails and in our mission.” The day was made extra special when Vernon’s daughter, local rider and Access4Bike team member Gabby took the podium.
See You Next Time
If you missed MARINDURO this year, don’t sweat it — there’s always next time. And if you were there? You know what we mean when we say it wasn’t just a race, it was a ride to remember.
We’ll see you out on the trails — with a JAMBAR (or two) in your pocket.