Appalachian Trail – Longhouse Rd, West Milford, NJ to Elk Pen Parking Area, Harriman State Park, Harriman, NY
Type: One way (either direction)
Hours: Open 24 hours
Distance: 21 miles total (2 days)
Difficulty: 10 of 10.
For the previous section of the Appalachian Trail (New Jersey: High Point to Wawayanda), please check out Across the Roof of New Jersey on the Appalachian Trail Day 1, Day 2, and Day 3.
Terrain – Mountains, forests, swamps, streams
Trailheads – Southern Trailhead – 41°11’44.48″N, 74°22’15.02″W
Northern Trailhead (Elk Pen Parking Area) – 41º 15′ 52.272″ N 74º 9′ 16.272″ W
Parking – There is pretty much no parking at the trailhead. We were luck enough to get dropped off.
Lots of parking at the other end at Elk Pen.
Markings – The famous white blaze.
Maps – Your best bet is the Appalachian Trail Guide -New York-New Jersey published by the Appalachian Trails Conservancy. The trip follows NJ Section 1 and NY Sections 12 and 13.
Description: It would be impossible for me to give a detailed description of the trail, for that make sure that you purchase a trail guide. What I can tell you is that this was the most challenging backpacking trip I’ve ever done (and I’ve done somewhere in the neighborhood of 500 miles in 8 different states), and it was only two days! This trail offers ridge runs that require climbing up and down ledges, hand-over-hand climbing, a gorgeous waterfall, a state line crossing, and finished off with a 600 foot drop over just 0.4 of a mile called the Agony Grind. Good work by my Scouts who stuck with this one! Enjoy the pictures!
Day 1:

For the next several miles, it’s various ridges with jagged tops. and expansive views of Greenwood Lake.

6.1 miles into the day, a blue blazed trail down to the village of Greenwood Lake. Of course, we won’t be taking that way.
If Day 1 was crazy, Day 2 was even crazier. Steeper climbs, and more of them. Much longer ups and downs. Topped off by two sheer walls in the last two miles, one up, and one, aptly named Agony Grind, down.

Straight up that. There was a lot of that today, although I didn’t get many pictures of straight ups due to their straight upness.

The next stretch of trail, the guidebook warned of a “steep trail.” I thought this was it. I was wrong. The real one was almost a wall.

Halfway down Agony Grind (mile 9.3 for the day). The picture doesn’t do it justice, a 600 foot drop is only 0.4 of a mile with virtually no switchbacks.

End of the road for me. Was supposed to be a four day trip, but I did something to me knee coming down Agony Grind (which shouldn’t be a surprise), so had to drop out.
Don’t worry Harriman State Park, I’ll be back.
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Crossing a state line, rock scrambles, amazing views (especially when the trees are bare), and more up and downs than you can shake a stick at.
This is the hardest stretch of trail I've ever done. It's amazing, but it is DIFFICULT. Lots of climbing, some of it hand-over-hand. Don't underestimate this stretch.
Elk Pen Parking Area GPS Coordinates: 41º 15′ 52.272″ N 74º 9′ 16.272″ W
Thanks Dan!
Interesting trail.
This was an amazing two day hike. Since it was my first overnight hiking trip and my first time hiking with a full (33 lb.) pack, I don’t have anything to compare it to yet. I will say this, however, it was both physically and mentally challenging, the views were spectacular (no leaves on trees yet), and I’ve been totally bitten by the the “hiking bug” and can’t wait to plan the next trip! Thanks to all the “guys” for letting me tag along; it was a memorable first hike!