Silver Canyon Hiked up from Stonyvale via Dark Canyon trail and Grizzly Flat 06:42a - Left Stonyvale parking lot 07:45a - Reached road at Grizzly Flat 08:08a - Reached junction with road to summit 09:21a - Reached drop-in 02:30p - Exit from Silver Canyon and joined trail back to Stonyvale 02:55p - Returned to Stonyvale parking lot Time: 8 hrs 15 mins Josephine Canyon 3 rappels 03:29p - Started down from the road 05:00p - Returned to the road (5 min car shuttle) Time: 91 minutes