Appalachian Trail/Blue Trail (Clear Lake) Loop from Route 301
Directions to trailhead
From the east end of the Bear Mountain Bridge, proceed north on N.Y. Route 9D for 8.0 miles to Peekskill Road at the southern end of Cold Spring (just beyond the Boscobel Restoration). Turn right and follow Peekskill Road for 0.5 mile to its terminus at a junction with N.Y. Route 301, then turn right and follow Route 301 for 7.0 miles to a parking area on the left side of the road on a small peninsula that juts into Canopus Lake.
From the parking area, walk back (southwest) along Route 301 for about 500 feet. When the guardrail on the left side of the road ends, turn left and follow a footpath, marked with the white blazes of the Appalachian Trail (A.T.), that leads downhill. The trail bears right and continues on a path built into the side of a hill. This was the route of a narrow-gauge railroad, built in 1873 to transport iron ore from mines in the area to Dump Hill, at the intersection of Philipstown Turnpike and Dennytown Road (from where it was transported to the foundry in Cold Spring by horse-drawn wagons). Below, on the left, is Canopus Creek, which soon widens into a large wetland.
In about two-thirds of a mile, you'll reach a particularly interesting section of the railbed that crosses a low area on a curved stone causeway. Just beyond, the A.T. bears left, leaving the railbed, and heads gently uphill on a footpath through dense mountain laurel.
In another quarter mile, the A.T. crosses the blue-blazed Three Lakes Trail (the junction is marked by a cairn). Continue ahead on the A.T., which descends, first moderately, then more steeply. At the base of the descent, the A.T. passes a wetland on the right and ascends to the right of a cliff, reaching a ridge covered with mountain laurel.
The A.T. descends through hemlocks to a level area overgrown with barberry thickets, then bears right to skirt a wetland. At the end of the level area, the A.T. climbs steeply to the top of a ridge covered with mountain laurel, hemlocks and pines. A large boulder in an open area to the right of the trail is a good spot to rest from the steep climb.
After descending slightly along a rocky ledge, it continues along the ridge, passing through an area with many young pines and hemlocks. At the end of the ridge, the A.T. steeply descends a rocky slope covered with pine needles. This section of the trail can be very slippery, so be sure to exercise caution. A short distance beyond, the trail follows stepping stones over the outlet of a beaver pond to the right of the trail, with a beautiful waterfall immediately downstream.
After a short climb, you'll reach dirt-and-gravel Sunken Mine Road. Here, the A.T. turns right, but you should turn left onto the road, which heads downhill to cross Canopus Creek (note the stone causeway - probably a remnant of an old narrow-gauge mine railroad - to the left, just before crossing the bridge), then continues along the side of a hill, with a deep ravine on the right.
At the end of the ravine, the rocky Bell Hollow Road begins to the right. Continue ahead along Sunken Mine Road, which bears left and begins to climb. Just beyond the highest point on Sunken Mine Road, turn left onto an unmarked woods road that leads into Clear Lake Scout Reservation, and follow that road past a sign which shows the trails in the reservation that are open to the public.
At the crest of the rise, with several camp buildings visible below on the right, you'll see three blue blazes on a tree to the left. These blazes mark the start of the Blue Trail. Turn left onto the Blue Trail, which climbs to the crest of the ridge. As of this writing, the blazing of this trail is rather sparse, but if you continue along the ridge, you should be able to locate the blazes.
After a relatively level stretch, the Blue Trail climbs steeply to reach a narrow south-facing viewpoint. It continues along the ridge, with views through the trees on both sides of the trail (the views are broader when there are no leaves on the trees). The trail descends a little, then climbs briefly. At the top of the climb, there are unobstructed views of Clear Lake from open rocks to the right of the trail. A little further along, Oscawana Lake can be seen in the distance to the south.
Three blue triangles on a tree to the right mark the start of a side trail that leads down into the private camping area of Clear Lake Scout Reservation, but you should continue ahead on the Blue Trail (marked with blue rectangles). The Blue Trail (which is clearly blazed beyond this point) now descends through dense hemlock and laurel thickets.
In half a mile, the Purple Trail begins to the right, but you should continue ahead on the Blue Trail, which continues through dense vegetation. Then, in another third of a mile, the dense vegetation abruptly ends, and the trail descends through an open deciduous forest, soon reaching a T-intersection. Here, the Blue Trail turns right, but you should turn sharply left, now following the Green Trail, which begins at this intersection.
Leaving Clear Lake Scout Reservation and reentering Fahnestock State Park, the Green Trail descends steadily on a woods road bordered in places by old stone walls. The Green Trail turns right at the base of the descent and soon ends at a junction with the blue-blazed Three Lakes Trail. Continue ahead on the road, now following blue blazes, with a large wetland to the left.
Towards the end of the wetland, the trail bears right, climbs a little, and passes several openings of the Philips Mine. First worked in the late 1700s, this was one of the earliest iron mines in the area. Soon, the sounds of traffic on Route 301 may be heard. As it approaches the highway, the Three Lakes Trail bears right and briefly parallels the road. It then turns left, crosses the old Philipstown Turnpike (now overgrown and wet), and ends opposite the parking area where the hike began.