Desert riding near Green River and in the eastern San Rafael area.

Covering Gunnison, Manti, Ephriam etc

Price has a couple of nice trail systems in the mesas nearby. It's an under-rated area with riding that's better than you expect.

Richfield has hit the mountain biking scene in a big way. The trails of the Pahvant system are first-class, and there's good riding east of town at Rainbow Hills.

Riding in the San Rafael area. There are quick bike-friendly trails like those at Goblin Valley, and there are remote tough adventure rides in the wild.