Parking at the Holdridge lot provides access to three separate trails so you can tailor your ride to your abilities.
The North Loop is a quick 2-mile route that flows well, allowing novice riders to gain confidence with their equipment. Make sure to take the trail to the left shortly after entering the trail otherwise you'll transition to the Gruber's Grinder Trail which is a 15 mile loop with very few options heading to back to the parking lot.
The West Loop
is also accessible from the parking lot which is a 4-mile intermediate route with more hill climbs and slightly larger obstacles.