Loma Alta—680 Trail - Meet at trailhead on Lucas Valley Rd at Mount Muir Ct

We’ll meet at a trailhead in Lucas Valley then carpool up to the Big Rock trailhead. We still have to climb up to over 1,300 feet along the way, so pack some extra water and food for this semi strenuous 7.5 mile walk that will include the beautiful new 680 Trail. This walk is for adults. No dogs but service animals may attend. Call (415) 893-9527 on the morning of the walk to see if it is cancelled. David Herlocker will lead. Directions at www.marincountyparks.org