Due to high water flows that removed portions of the Wapama foot bridges the Wapama Falls trail is closed at Wapama Falls. You can hike 2.5 miles from the Hetch Hetchy reservoir to the Falls. The trail is closed at the west end of the Wapama falls bridges. The closure continues to the next trail junction, at Rancheria. Rancheria can be reached via Vernon and Laurel lake.