Madhatters 4x4 Club of Northern California
Collection of  trails / regions we've run over the years - click for more info on each:
Northern / Central CA                             Southern CA/NV                                              Other areas
  • Utah
  • Moab Rim Trail
  • Golden Spike
  • Gemini Bridges
  • Poison Spider Mesa
  • Behind the Rocks
  • Hell's Revenge
  • Gold Bar Rim
  • Hey Joe Canyon
  • Metal Masher
  • Fins and Things
  • Prichett Csnyon Mesa
  • White Rim
  • Wipeout Hill
  • Potato Salad
  • Big Four Mine
  • Defense Mine
  • Warm Springs Canyon / Butte
  • Goler Wash
  • Echo Canyon
  • Isham Canyon
  • Pleasant Canyon
  • Jail Canyon
  • Darwin Springs
  • Johnson Valley OHV
  • Boulderdash
  • Clawhammer
  • Sledgehammer
  • Tackhammer
  • Lower/Upper Big Johnson
  • Chocolate Thunder
  • Jackhammer
  • Outer Limits
  • Spooners Canyon
  • Rattlesnake Canyon/Mottino Wash
  • Cougar Buttes
  • Hammerdown
  • Bullfrog
  • Cakewalk
The Madhatters formally maintain two adopt-a-trail projects:

- Rubicon Trail from Wentworth Springs campground to Ellis Creek - the major work along
trail during the wet season
- Fordyce Trail between Winch Hill 5 and 4 - involves trail hardening/drainage - think
"hauling/moving lots of  rocks to fill mud holes"
Hauling rock on Fordyce to stabilize erosion
Hauling rock on Fordyce
Filling mud hole with lots of
rock and trees on the Fordyce
George documenting RED that is to be
cleaned out on the Rubicon
Craig documenting newly cleaned RED on
the Rubicon