MTB Project Logo

Empire Mine State Historic Park

Zoom in to see details
Map Key

Weather Averages


High
 
Low
 
Precip
 
Days w/
 
J F M A M J J A S O N D

4 mi 6 km of trail 0 Rides

Easy Trails 2 Trails Intermediate Trails 1 Trail Hard Trails 0 Trails

Trails in Empire Mine State Historic Park - 3

MTB Project is built by riders like you. Add Your Trails

0.5 mi 0.8 km #1Osbourne Hill Road Trail
Intermediate/Difficult
Grass Valley, CA
Intermediate/Difficult
0.5 mi 0.8 km Grass Valley, CA
1.6 mi 2.5 km #2Osbourne Hill Loop Trail
Easy/Intermediate
Grass Valley, CA
Easy/Intermediate
1.6 mi 2.5 km Grass Valley, CA
1.6 mi 2.6 km #3Empire Mine - Hardrock Trail
Easy
Grass Valley, CA
Easy
1.6 mi 2.6 km Grass Valley, CA