If you're going to enjoy the weather this weekend, you might check out these mountain bike trails around Twin Falls.

Singletracks has a pretty good listing of some of the better trails and they give them a rating as well as ranking them by difficulty.

If you're a beginner, you might check out Eagle Trail , south of Twin.

Or if you're into a greater level of difficulty, they suggest Harrington Fork or Sugar Loaf Loop

Or check out this ride-through footage of a nice trail you can take at Auger Falls.