Granite Basin MTB Loop

MODERATE 0 reviews

Granite Basin MTB Loop is a 24.5 mile moderately trafficked loop trail located near Williamson, Arizona that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible year-round.

24.5 miles
2,939 feet


mountain biking

nature trips



wild flowers

This place is the bomb, especially if you want to ride at altitude, same altitude as Moab. Trails are well marked so you can't get lost and there are some pretty good maps on the internet to download and print. The trails for the most part are granitic sand and gravel so it is not as quick as say Flagstaff dirt. Low air pressure works well and tight handling skills. There is lots of twisty singletrack, some that is better than others but all the trails are good rides. Trail 345, 332, 349, 37, 40, 347, 351, 350, 348. This starts at the Williamson Valley Trailhead just to make the ride a bit longer and not to have to pay a fee inside the recreation area.