I'm going to be heading up to Mammoth and staying in the twin lakes campground july 18th. I know I'm going to be hitting up the mountain for a few days and the last day im going to do lower rock creek. But is there anything else like DH trails, Northshore, or something knarly with a little uphill?
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: Mammoth DH trails?