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Jackson Forest

April 25th, 2025

We are thrilled to announce that the Grasshopper Adventure Series is returning to the Jackson State Demonstration Forest in Casper, California. The 25.5 mi. loop includes 9.5 mi. of flowing single track and the remainder is composed of dirt and gravel roads. 100% off-road racing and riding! Long Course riders will do two laps for a total of 51 miles, and the Short Course will ride one lap.

Cyclists participating in a mountain biking race through a muddy trail in a forested area.
A woman riding a mountain bike through a forest trail, wearing a helmet and rain gear, smiling and enjoying the ride.
Close-up of a smiling man with a muddy face, wearing a black helmet, and a muddy black shirt, outdoors with a blurred background.