Dickerson Mine Endurance
Oct 26, 2025
Randolph, NJ
Mountain Bike
About
Claim Your Throne: Conquer the 3-Hour MTB Challenge!
Experience the thrill of mountain biking at the Dickerson Mine Endurance, a 3-hour lap-based challenge in Randolph, New Jersey. Compete to complete as many laps as possible on a looped course, with top finishers crowned King or Queen for their category. Enjoy the energetic event atmosphere, enter raffles for premium gear from brands like Wahoo and Shimano, and celebrate at the post-race gathering. Proceeds support the Jersey Off-Road Biking Association (JORBA), making every pedal stroke count for a great cause.
COURSE DETAILS
The course consists of a loop through Dickerson Mine Preserve, featuring a mix of flowy and technical singletrack typical of New Jersey mountain biking trails. While specific 2025 MTB course metrics are not detailed, past events indicate a challenging but accessible terrain suited for endurance riding.
Race HIGHLIGHTS
- Race for the Iron Throne: King & Queen titles in each category
- Complete as many laps as you can in 3 hours
- Raffle prizes from top brands (e.g., Wahoo, Shimano)
- All proceeds benefit Jersey Off-Road Biking Association (JORBA)
- On-site food and recovery area at start/finish
- Friendly, competitive atmosphere
RIDE TYPES
Race overview
Exact loop length for 2025 MTB event not specified; prior trail events in the area use a 6.8-mile loop.
Randolph, NJ elevation approx. 925 ft / Elevation gain for 2025 MTB course unspecified. (Nearby trail run: ~400 ft per 6.8-mile loop.)
Technical singletrack with some flowy sections typical of the Dickerson Mine Preserve.