Do you want to challenge yourself mentally and physically?
Have you spent too much time on Twitter and need to get out more?
Are you simply an adrenaline junkie?

If you can answer yes to any of these questions, then this is the group for you. Formed by and for those who love mountain biking. Whether you do it for fitness, for the rush, or to impress maw and paw, you'll get all of that, and then some!

Weekly adventures all around the Bay Area. People of all skill levels are welcome. No one is ever left behind. If you move your own body up the mountain, you've earned the descent.

Carpooling highly endorsed here. Check each meetup's details for ride information.

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Welcome Thrill Seekers!

Recent Meetups

  • 6 days ago · 8:30 AM

    Dude, It's a...

    3 MTBers | 5.00

    This is a grand tour of Annadel.  We will be going on nearly every singletrack at the park.  If you're looking to exhaust your legs and your adrenaline (and maybe your... Learn more
  • April 5 · 8:30 AM

    Follow the White Rabbit

    2 MTBers | 5.00 | 4 Photos

    Pennsylvania has it's winter tradition of Punxsutawney Phil.  Meanwhile, we have our spring tradition of Zen Bunny.  Come experience a day of magic this Easter as you... Learn more
  • April 4 · 1:00 PM

    All My Tilden

    2 MTBers | 5.00

    Simple ride through the fireroads of Tilden Park.  Suitable for beginning/casual riders.  We will be going on a loop that peaks at the highest point in all of Berkeley.... Learn more
  • March 22 · 8:00 AM

    Resa's Pieces

    3 MTBers | 5.00 | 9 Photos

    Since this is a small urban park, we will be going on a superloop of almost every trail available at Santa Teresa Park.  No speck of dirt will be left unturned.  Get... Learn more
  • March 15 · 8:00 AM

    Knick Knack Paddy Repack

    4 MTBers | 5.00 | 7 Photos

    Pure cardio ride. We'll be going for approximately 25 miles (and many thousands of feet of elevation) through the lakes of Mt. Tam, followed by a loop through Pine... Learn more
  • See all past Meetups

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Founded May 10, 2009

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I'm surprised by the level of growth I've seen since becoming an organizer, it's given me more confidence in my abilities.

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