Harriman – Seven Hills, HTS, Reeves Brook
This loop isn’t overly long at just under 8 miles, but there are enough hills and scrambling sections to rate it on the low end of “challenging”
Challenging Hikes
The Giant Stairs – Palisades
Scramble over the Giant Stairs – a long section of huge boulders that have tumbled from the Palisades – with views over the Hudson River into NY.
Four Birds Trail – Wildcat Ridge
A rugged trail through a very pretty area, with several stream hops and views from a hawk watch.
Bearfort Ridge Loop – Surprise Lake
Rugged trail to Surprise Lake with plenty of views, mountain laurel, a rhododendron tunnel, and some scrambling.
Mt. Tammany – Delaware Water Gap
Climb steeply uphill to a fantastic overlook of the Delaware Water Gap and Mt. Minsi across the way.
Mind the Gap
Mind the Gap – Hike Mt. Tammany and Mt. Minsi in One Day. Double Your Summits, Double Your Fun!
Mt. Tammany and Sunfish Pond
Challenging hike to the summit of Mt. Tammany and then to Sunfish Pond.
Splitrock Reservoir Loop
Challenging loop around Splitrock Reservoir with views of the reservoir and Misty Pond from Indian Cliffs.
Surprise Lake Loop via State Line Trail
Fantastic views of Greenwood Lake and the surrounding area, Surprise Lake, multiple scrambles.
Wyanokie High Point, Carris Hill, Buck Mountain
Rugged, hilly, challenging route to Wyanokie High Point, Carris Hill, Buck Mountain and Chikahoki Falls with views of the NJ Highlands and NYC Skyline.
Stonetown Circular
Climb and descend five mountains – Little Windbeam, Windbeam, Bear, Board, and Harrison – while enjoying views of the Wanaque and Monksville Reservoirs.
Bonticou Crag and Table Rocks
A short, fun, challenging rock scramble up Bonticou Crag and a hike to Table Rocks with some nice viewpoints along the way.
Stokes – Blue Mountain Loop – Lower
An enjoyable, relatively level trek through an attractive forest using the lower section of the Blue Mountain Loop that circuits Stokes State Forest.