Exploring Warburton Hollow Falls in the Loyalsock State Forest

Exploring Warburton Hollow Falls in Sullivan County Pennsylvania.

Warburton Hollow Falls is a series of waterfalls along a beautiful mountain stream in the Loyalsock State Forest, 3 miles north of Hillsgrove in Sullivan County.

One of the lower waterfalls along Warburton Hollow in the Loyalsock State Forest.
One of the lower waterfalls along Warburton Hollow.

The hike to and through Warburton Hollow also puts you in proximity to a fantastic “rock city”, full of massive and unusual boulders with small caves and hidden passageways for good measure.

Rock outcropping along hike though Warburton Hollow in the Loyalsock State Forest.
Rock outcropping along the hike though Warburton Hollow in the Loyalsock State Forest.

The hike to Warburton Hollow Falls combines parts of the red-blazed Trout Hole Trail with some unnamed/unblazed road grades, and even a bit of off-trail hiking through the rock city.

Red blazes mark the Trout Hole Trail in the Loyalsock State Forest.
Red blazes mark the Trout Hole Trail in the Loyalsock State Forest.

Hiking to Warburton Hollow Falls

The hike to Warburton Hollow as I’m going to describe it is a “lollipop” loop, where you’ll hike out the red-blazed Trout Hole Trail to Warburton Hollow, up the stream to see the falls, off-trail across the ridgeline to see the rock city, and finally returning to the trailhead using the Trout Hole Trail once again.

Map to Warburton Hollow Falls in the Loyalsock State Forest.
Map to Warburton Hollow Falls in the Loyalsock State Forest.

The entire hike is 2.3 miles long, and the steepest part will be as you ascend the stream itself.

Hiking stats for the 2.3 mile loop described in this article.
Hiking stats for the 2.3 mile loop described in this article.

Where to Park

I parked at the bridge along Hoagland Branch Road at GPS coordinates 41.48699, -76.70786 ; although there are some narrow pull-off spots a bit closer to the trailhead, since I knew I’d be gone for several hours I felt better about parking in the larger bridge lot, further off the road.

Parking area next to bridge along Hoagland Branch Road in the Loyalsock State Forest.
Parking area next to bridge along Hoagland Branch Road.

There’s also a great view to be had standing on the bridge, facing upstream on Hoagland Branch.

View of Hoagland Branch from the bridge next to parking area in the Loyalsock State Forest.
View of Hoagland Branch from the bridge next to parking area in the Loyalsock State Forest.

Finding the Trailhead

From the bridge, walk southeast on Hoagland Branch Road a quarter-mile to the Trout Hole Trailhead at GPS coordinates 41.48636, -76.70283.

Trout Hole Trailhead along Hoagland Branch Road in the Loyalsock State Forest.
Trout Hole Trailhead along Hoagland Branch Road.

While there is no “Trout Hole Trail” signage, the trail itself is a rather obvious road grade and there are faded red blazes to guide you as well.

Red blazes mark the Trout Hole Trail leading to Warburton Hollow Falls in the Loyalsock State Forest.
Red blazes mark the Trout Hole Trail leading to Warburton Hollow Falls.

The Hike to Warburton Hollow Falls

The distance from the trailhead to the bottom of Warburton Hollow is a half-mile, with the first two-thirds being slightly uphill and the last third being downhill to the stream, until the trail intersects with the stream at GPS coordinates 41.48047, -76.69714.

A fork in the Trout Hole Trail - follow the lower trail to Warburton Hollow Falls.
A fork in the Trout Hole Trail – follow the lower trail to Warburton Hollow Falls.

Once you reach the stream, cross it and follow an obvious-but-unblazed trail up the left side of the stream, dropping down to stream level if you see a waterfall you want to photograph or investigate more closely.

Trail on the southeast side of Warburton Hollow in the Loyalsock State Forest.
Trail on the southeast side of Warburton Hollow, facing upstream.

Visiting Warburton Hollow Falls

There are numerous waterfalls, ranging from 6 feet tall to over 18 feet tall, as you hike upstream in Warburton Hollow.

Lower falls on Warburton Run in the Loyalsock State Forest.
Lower falls on Warburton Run in the Loyalsock State Forest.

Many of the falls flow through narrow voids between large boulders.

Middle Warburton Hollow Falls in the Loyalsock State Forest.
Middle falls on Warburton Hollow in the Loyalsock State Forest.

The largest waterfall in Warburton Hollow can be found at GPS coordinates 41.47948, -76.70141.

Approaching the upper falls on Warburton Hollow in the Loyalsock State Forest in Sullivan County PA.
Approaching the upper falls on Warburton Hollow.

The upper portion of this waterfall is a solid 12-15 feet tall, and if you include the cascades portion below then its easily in the 18-20 footer range.

Upper falls on Warburton Hollow in the Loyalsock State Forest.
Upper falls on Warburton Hollow.

It was at this point I crossed over and continued up the right side of the stream, getting a nice side view of this larger waterfall in the process.

Side view of Warburton Hollow Falls in the Loyalsock State Forest.
Side view of Warburton Hollow Falls.

The last waterfall of any consequence was this 10 footer.

The uppermost waterfall of any significance along Warburton Hollow in the Loyalsock State Forest.
The uppermost waterfall of any significance along Warburton Hollow in the Loyalsock State Forest.

Exploring the Rock City in Warburton Hollow

From stream level I could see massive boulders and ledges protruding from the northern ridge of Warburton Hollow, so I made my way from stream level up the side of the mountain to investigate further.

Part of the rock city in Warburton Hollow in Sullivan County PA.
Part of the rock city in Warburton Hollow in Sullivan County.

This “rock city” in Warburton Hollow is a joy to explore, full of surprises.

Passageway through the rock city in Warburton Hollow in the Loyalsock State Forest.
Passageway through the rock city in Warburton Hollow.

Since this visit was in early April, the lack of leaves meant a partial view to the northeast from one of the ledges.

View to the northeast from the rock city in Warburton Hollow in the Loyalsock State Forest.
View to the northeast from the rock city in Warburton Hollow.

I continued off-trail along the ridgeline, in a northeasterly direction, investigating rock formations that interested me.

Approaching the "rock face" along the Warburton Hollow ridgeline.
Approaching the “rock face” along the Warburton Hollow ridgeline.

This rock in particular (GPS coordinates 41.48157, -76.70018) appeared to have facial features not unlike the Incredible Hulk!

What appears to be a face in a rock along the Warburton Hollow ridgeline.
What appears to be a face in a rock along the Warburton Hollow ridgeline.

I eventually picked up an old road grade and followed it to a switchback (located at GPS coordinates 41.48394, -76.70470), then followed the switchback grade downhill until I picked up the Trout Hole Trail once again, retracing my way to the trailhead at Hoagland Branch Road.

Trail descending from Warburton Hollow ridgeline back towards the Trout Hole Trail in the Loyalsock State Forest.
Trail descending from Warburton Hollow ridgeline back towards the Trout Hole Trail in the Loyalsock State Forest.

Final Thoughts

Warburton Hollow makes for a great off-the-beaten-path waterfall hike in the Loyalsock State Forest, certainly less popular than say the waterfalls on Ketchum Run or even the waterfalls along Dutters Run.

Small waterfall in Warburton Hollow.
Small waterfall in Warburton Hollow.

And when you combine the waterfalls with the amazing “rock city” on the northern ridge of Warburton Hollow, you have the makings of an outstanding and diverse nature hike in the Loyalsock State Forest!

Rock formation in Warburton Hollow in the Loyalsock State Forest.
Rock City in Warburton Hollow.

Nearby Attractions

Emerald Falls is a picturesque 15 foot-tall waterfall just 1.5 miles from Warburton Hollow in the Loyalsock State Forest.

Downstream view of Emerald Falls along Swamp Run in the Loyalsock State Forest.
Downstream view of Emerald Falls.

Triple Falls is a magnificent 25 foot-tall, three-tiered waterfall located less than a half-mile upstream from the aforementioned Emerald Falls.

Triple Falls in the Loyalsock State Forest stand approximately 30 feet tall.
Triple Falls in the Loyalsock State Forest stands approximately 25 feet tall.

East Branch Falls is a wonderful 25-foot tall waterfall on the East Branch of Mill Creek in the Loyalsock State Forest.

East Branch Falls in the Loyalsock State Forest.
East Branch Falls in the Loyalsock State Forest.

Middle Branch Falls is located along Camels Road in the Loyalsock State Forest.

Middle Branch Falls on Mill Creek in Sullivan County
Middle Branch Falls on Mill Creek in Sullivan County

Mill Creek Falls is a photogenic 12-foot tall waterfall located just off of Mill Creek Road near Hillsgrove.

Mill Creek Falls near Hillsgrove Pennsylvania.
Mill Creek Falls near Hillsgrove.

Dry Run Falls is an excellent roadside waterfall, located just east of Hillsgrove in the Loyalsock State Forest.

A summer view of Dry Run Falls in Sullivan County, PA.
A summer view of Dry Run Falls in Sullivan County, PA.

Did you enjoy this article?

If so, be sure to like and follow PA Bucket List on Facebook, Instagram, and/or Pinterest to learn more about the best things to see and do in Pennsylvania!

Click on any of the icons below to get connected to PA Bucket List on social media.


PA Bucket List 2022 Sasquatch Logo

Pennsylvania’s Best Travel Blog!

Rusty Glessner
Rusty Glessner is a professional photographer, lifelong Pennsylvanian, and a frequently-cited authority on PA's best travel destinations.