Summit Rock and Indian Pass is of historical significance for the Adirondack Park and was the key passageway to the discovery of the Tahawus Mine in the Upper Works Region. While the lower portions of this hike, from either direction, are easy to moderate, the upper reaches of the pass can be very difficult and somewhat overwhelming to some.
Plan most of your day to be spent exploring this area and bring your camera. Plan a car spot on both sides and hike through from Lake Placid to Newcomb for an extended hike with many rewards.
From Upper Works: From the intersection of Route 73 and Route 86 follow Route 73 toward Keene. Continue through Keene and Keene Valley on Route 73 to I87. Drive south on I87 to Exit 29, exit onto Blue Ridge Road and take a left toward Newcomb. Follow here to Tahawus Road on the right (look for DEC sign for Upper Works). Follow here to Upper Works Road on the left, again look for DEC sign. Follow here to the end at the Upper Works Trailhead.
This 4.5 mile, one way, hike is over easy to difficult terrain. From the trailhead start your hike along a gravel road and cross the bridge over the Hudson River. Just past the Hudson River there is a left, avoid this left and continue straight. In another 0.2 miles or so there will be another left, follow this left toward Duck Hole and Indian Pass.
This next section of trail continues to follow an old carriage road though an attractive forest as it parallels Henderson Lake (not in view). The old road is very muddy in several locations but some trail rerouting is being processed to avoid some of the wettest areas. As the trail climbs moderately you will come to an old clearing before you descent for a while to where you can get a visual of Henderson lake to your left. Soon after there will be another trail breaking off to the left over a bridge, heading to Duck Hole, do not follow here; continue straight.
Heading straight you will contend with more settled mud and pass by Henderson Lean-to on the hill to your right. Not far after this point another left will appear, take this left toward Indian Pass. This trail will lead over a new bridge that crosses Indian Pass Brook and lead you through an open forest back to the brook at Wallface Lean-to at 2.7 mi, slightly out of sight to your left.
Passing through the abandoned lean-to site the trail remains relatively flat as it parallels the brook. You will have several wet areas and mud is frequent. Eventually you will cross Indian Pass Brook and start an aggressive climb into the pass.
From this point expect large boulders, some the size of 2-story buildings. You will pass through these and over some of the small ones. The air will feel much cooler in here and everything will be damp to the touch. There are also three ladders along this section as you approach summit rock and fourth ladder to top out on Summit Rock itself. This region within the pass is very slippery and sees much less sun, keeping everything a bit wet and slick. Use caution and care on the steep slopes and especially the ladders and even more caution on the descent.
Elevation: 2880’ Ascent: From Upper Works – 1220’ From Adirondack Loj – 703’
Family with Young Kids: Not Recommended
Experienced Hiker: 2.5 hours to Summit Rock
Out of Shape Hiker: 3.5 hours to Summit Rock