24 Hour Solo High Alpine Mt. Bike Insanity under the full moon,

210+ miles, 38,000'+, between 9068' - 13,180' above sea level,

11 different Mountains,

A costume start party by the town of Montezuma,

With other nut jobs just like you,


Start at the historic school house under the new moon August 7th - 8th, 2021 @ 2pm, in

Montezuma, Colorado!!!

Click on "How to Register" for details.

Limiting riders to 30 due to space and USFS rules.


There is an award for the female AND the male bad asses that break a Revenge record! Break one of the respective records at top of the results page and get a glass of "Bad Assery"!


First place female and male will get an event poster for their awesomeness!


TMR is a direct vendor for the Colorado Recreation Search and Rescue stickers. EVERYONE that registers AND shows up at the start, will get a FREE 1 year sticker! A small gesture from TMR to its riders that means ALOT.


The Mountains Revenge is also on Facebook

Hosted By Adam Shaw.

TMR is part of the Colorado Endurance Series. Please check out the other awesome free epics, hosted by incredible hard working riders just like you, at https://coloradoes.wordpress.com/