This loop can be a wonderful family hike with some interesting natural features and fun terrain. Hikers must remember, however, that this entire hike is on the private property of the Adirondack Mountain Reserve (a.k.a. the Ausable Club). One must park in the designated public parking area, and absolutely no dogs are allowed in this game preserve. Additionally, finding this route among the other trails in the area requires close attention to the description below, as there are several turns to be taken before one sees an actual sign for Cathedral Rocks. The hike includes more than a mile round trip of road walking to get to the trail, something younger hikers may find discouraging.
Primary trailhead: From the intersection of Route 73 and Route 86 in Lake Placid, follow Route 73 toward Keene. Drive through Keene and Keene Valley. The trailhead is 3 miles from the High Peaks sign in the center of Keene Valley. It is on the right at the second junction with Ausable Road and directly across Route 73 from the Roaring Brook trailhead to Giant Mountain.
Trail description: From the trailhead, walk up the road for one-half mile to Lake Road Way. Turn left on Lake Road Way and down between two tennis courts to the entrance station. Sign the register and continue on through the elaborate gate for another 0.3 miles to a sign for the East River Trail and Cathedral Rocks on the right. Proceed for another 0.2 mi. to the river and jog right to cross a bridge over the river. At the junction on the far side, continue straight ahead. The trail soon begins to climb, reaching the base of some cliffs and then a junction at just under a mile from the river. The trail left at this junc-tion is a cut-off that takes you past the actual Cathedral Rocks and is the shortest route to Pyramid Falls. Going right, however, leads up to the base of another cliff band where one can take a side trip to Bear Run - a good view reached after an interesting scramble up through a chimney. Return from the side trip and climb a short way past the junction before descending to another view known as Duck or Bump View. The name will become evident shortly after leaving this ledge. In another 200 yards, the trail reaches a junction with the Cathedral Rocks cut-off, followed by a steep descent for another 200 yards to the view of Pyramid Falls. The falls gets this name from the pyramid shape the water takes on as it cascades down the rock slab. From here the trail continues to descend, crosses Pyramid Brook, and soon reaches a junction with the West River Trail. Turn left and follow the trail to the bridge you crossed earlier. Alternatively, go right a few yards and then go left to Canyon Bridge and from there follow a road out to the main Lake Road.
It usually takes a few hours to complete this hike.
Roundtrip distance: 5.2 miles