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A classic Harriman State Park route that showcase a wide variety of scenic terrain.

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1,338' 408 m


556' 169 m


1,627' 496 m


1,623' 495 m



Avg Grade (3°)


Max Grade (20°)

Dogs Leashed

Features Birding · Fall Colors · Lake · River/Creek · Wildlife


This route combines numerous trails in the west-central area of Harriman State Park. The Appalachian Trail section near Island Pond is particularly beautiful, but Bowling Rocks and the Valley of Boulders are also must-dos within the park boundaries. The route also passes close to several abandoned iron ore mines that are worth exploring. Most of all, the terrain changes quite often keeping hikers constantly engaged and thinking of a return trip.

Need to Know

Harriman State Park has over 200 miles of trail, and many of them intersect. Some sections have worn away blazes or even confusing blazes; using a map is imperative to prevent getting lost. Even better, using the Hiking Project mobile app will save time and prevent headaches.

See the note in the description for a shorter but still great hike option.


This featured hike starts on the Appalachian Trail at the Elk Pen parking lot. Weekends are incredibly busy here, but parking is also allowed along Arden Valley Road.

Off the lot and immediately to the east is an access trail that runs through a field, connecting to the Appalachian Trail. Follow the AT northbound for approximately 2.75 miles. This section starts with the most difficult, though still moderate, climb of the hike, a 600 ft. ascent in just under a mile. After a small descent towards Island Pond, it levels off for a particularly enjoyable stretch of trail. This entire section of the AT is impressive for it's simple beauty; perhaps it is because the forest is relatively sparse giving you better viewpoints than normal. At the 2.05 mile mark is the Lemon Squeeze, a moderately challenging quick rock scramble. It definitely requires some upper body strength to complete, but it is worth a try. If you have reservations, there is a blue lettered sign that points to a quick detour.

Leave the AT at the 2.75 mile mark, bearing right (south) onto the light blue blazed Long Path: Section 6. Here, the trail narrows somewhat as it passes through a more dense section of forest and runs alongside a swampy area as well. The Long Path soon intersects with White Bar and at overall mile 3.45 look for Lichen Trail, marked by a blue L on white background.

The 0.4 mile stretch of Lichen Trail is wonderful, with vast views along exposed rock formations, and this terrain continues as you head left onto Ramapo Dunderberg (R-D) Trail at overall mile 3.85. Continue on Ramapo Dunderberg (R-D) Trail until it intersects back with the Long Path: Section 6. This section is called "times square" because of it's many intersections trails. Here, bear right and continue on for 0.75 miles.

Soon Long Path intersections with the yellow-blazed Dunning Trail, bear right and continue to follow it for 2.6 miles until reaching the white-blazed Nurian Trail. Note that Dunning Trail first joins the white-blazed White Bar at mile 6.75. They continue together for a quarter of a mile before Dunning heads west towards Nurian. If you are not paying attention, it is quite easy to accidentally stay on White Bar.

This section of Dunning Trail starts relatively mundane as a doubletrack trail without much scenery. Don't be fooled—it quickly finds it's beauty, first on an an elevated area above Lake Kanawauke and then through a vast exposed bedrock section peppered with glacial erratics called Bowling Rocks. This makes a perfect lunch spot and photo opportunity. About 0.1 miles before switching trails, you can spot the entrance to Boston Mine. It is worth the very slight detour to head up the left side of the hill to view the mine entrance from above.

At mile 7.8, bear right onto the white-blazed Nurian Trail. This is a confusing section as both Nurian Trail and Dunning Trail run parallel to each other and intersect a twice. There is also and oddly placed trail termination mark for Dunning that seems out of place. Regardless, follow Nurian Trail for 0.85 miles for a mostly downhill and very rugged section of the park. The highlight in this area is the aptly named "Valley of Boulders" which is extremely rocky and includes a small cascade as well.

Finally, head north and back towards the Elk Pen parking lot by taking the red on white blazed Stahahe Brook Trail at mile 8.8. Most of this trail follows the Stahahe Brook itself and is slightly downhill. This is a fitting, serene penultimate trail on this 10 mile outing.

The last portion is 0.5 miles on Arden-Surebridge (AS) Trail which runs alongside an open grassy field with the parking lot in view most of the time. Where Arden-Surebridge (AS) Trail intersects with the Appalachian Trail, bear left onto the access trail you started on.

Flora & Fauna

Many oak trees and a fair share of Virginia Pine, plus some low lying freshwater wetland areas.

Common to spot deer and hawks, plus an occasional snake and black bear.

History & Background

The park land was originally donated by Edward and Mary Ellen Harriman, as part of an effort to prevent NY State from building a prison near Bear Mountain.

There are also over a dozen abandoned mines throughout the park. Use caution when exploring near them.


Shared By:

Lou Poulas

Trail Ratings

  4.3 from 15 votes


in Harriman


  4.3 from 15 votes
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Arguably the best view in Harriman State Park NY, just off Lichen Trail looking west
Nov 12, 2018 near Harriman, NY
Spring time in Harriman State Park
May 24, 2019 near Harriman, NY
Sunlight peaks through the entrance of the abandoned and flooded "Boston Iron Ore Mine" in Harriman State Park, NU
Nov 12, 2018 near Harriman, NY
Bowling Rocks
Feb 9, 2018 near Harriman, NY
An old mine entrance.
Jan 18, 2021 near Harriman, NY
Trying to get up the hard way! Don't worry, there's an easy way too.
Jan 18, 2021 near Harriman, NY


Current Trail Conditions

Add Your Check-In


Jun 18, 2023
Tiff C
Oct 24, 2021
Doug Tam
Sep 26, 2021
Sarah Lyons
Very varied trail - beautiful water scenery and granite features. Several sections very poorly marked. Not too bad on the knees. 10.1mi — 7h 00m
Jan 31, 2021
Timothy L
with Elana, Isa, and Eric Snow covered trail 11mi — 5h 40m
Nov 22, 2020
Angelika Niemiec
Nov 3, 2020
Ayelet H
Sep 12, 2020
Timur Bakirov
Sep 14, 2019
Ketush Jincharadze

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