72
runners
7
runs
Jogging in Sproul State Forest traverses a vast and rugged landscape spanning over 305,450 acres in Pennsylvania. The region is characterized by steep hillsides carved by the West Branch of the Susquehanna River and its tributaries, offering varied elevation changes. Expansive ridges dominated by mixed-oak forests define much of the terrain, providing a diverse environment for running. This includes rugged plateaus and deep hollows, making it suitable for various jogging preferences.
Last updated: June 25, 2026
32
runners
25.6km
03:51
1,210m
1,210m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
13.4km
01:56
570m
570m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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15
runners
28.9km
03:50
940m
940m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
39.4km
05:33
1,450m
1,450m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
25.0km
03:23
830m
830m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Sproul State Forest
Tiadaghton State Forest covers nearly 150,00- square acres and includes several other smaller natural areas, such as Algerine Wild Area directly east of here and Algerine Swamp Natural Area to the north. Hunting is allowed (including the hunting of black bears!) so wearing orange during hunting season is always a good idea.
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You'll find a waterfall and small swimming pool here along Morris Run before it enters into Slate Run.
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The Hotel is right by the trailhead to the Black Forest Trail, and serves breakfast for hotel guests. The restaurant is usually open to the public from approximately 12pm to 6:30pm, but their hours vary so it is best to call ahead at 570-753-8414.
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Sproul State Forest offers a network of trails for running. Our guide features 5 distinct routes, all categorized as difficult, providing challenging options for experienced runners. The forest itself has an extensive trail system, including long-distance trails like the Chuck Keiper Trail.
Based on our current guide, all featured running routes in Sproul State Forest are rated as difficult due to significant elevation changes and varied terrain. For example, the Hyner View loop from Hyner View State Park covers 15.9 miles with over 1,200 meters of elevation gain. While the forest has an extensive network, runners should be prepared for challenging conditions on most marked trails.
Runners in Sproul State Forest can expect a rugged and varied landscape. Trails often traverse steep hillsides carved by the West Branch of the Susquehanna River and its tributaries, leading to significant elevation changes. The terrain is dominated by mixed-oak forests, and you might encounter pristine streams and rocky sections, especially on trails like the Chuck Keiper Trail.
Yes, all the running routes highlighted in our guide are circular loops. This includes popular options such as the Hyner View loop from Hyner View State Park and the Zindel Park Dam – Upper Castanea Reservoir loop from Lock Haven, allowing you to start and finish at the same point.
Generally, dogs are permitted on trails within Pennsylvania State Forests, including Sproul State Forest, provided they are kept on a leash. It's always a good idea to check the specific regulations for any particular trail or area before you go. Ensure your dog is capable of handling the difficult and rugged terrain found on many of Sproul's trails.
Sproul State Forest is known for its breathtaking vistas and natural features. While running, you might encounter scenic overlooks offering expansive views of the forest landscape. Notable attractions in the wider forest area include Yost Run Falls, the tallest waterfall in Centre County, and unique ecological sites like the Cranberry Swamp Natural Area. The Chuck Keiper Trail also passes by Yost Run Falls.
The diverse landscape of Sproul State Forest offers unique experiences throughout the year. Spring and fall provide pleasant temperatures and vibrant scenery, with autumn foliage being particularly stunning. Summer can be warm, so early morning or late afternoon runs are advisable. Winter running is possible but requires appropriate gear and caution due to potential snow and ice, especially on higher elevations and rugged trails.
Generally, there are no specific permits or fees required for day-use activities like jogging on the trails within Sproul State Forest. However, it's always recommended to check the official Pennsylvania Department of Conservation and Natural Resources (DCNR) website for any updates or specific regulations that might apply to certain areas or activities. You can find more information on the Sproul State Forest DCNR page.
Over 70 runners have used komoot to explore Sproul State Forest's varied terrain. They often praise the challenging nature of the routes, the immersive experience within the vast mixed-oak forests, and the rewarding views from various points. The ruggedness and significant elevation changes are frequently highlighted as key characteristics of the running experience here.
Parking availability varies by trailhead. For routes like the Hyner View loop, you can typically find parking at Hyner View State Park. Other routes, such as the Morris Run – Tiadaghton State Forest loop, may have designated parking areas near their starting points like Black Walnut Bottom. It's advisable to check the route details on komoot for specific parking information before your run.
Absolutely. Sproul State Forest is ideal for endurance training due to its extensive network of challenging trails. The Zindel Park Dam – Upper Castanea Reservoir loop from Lock Haven, for instance, is 24 miles long with substantial elevation gain. The forest also hosts parts of the 50-mile Chuck Keiper Trail and the 90-mile Donut Hole Trail, offering significant distances for those seeking a true backcountry running adventure.
Sproul State Forest stands out due to its vast, rugged landscape spanning over 305,450 acres, making it the largest state forest in Pennsylvania. Its unique character comes from the steep hillsides carved by the West Branch of the Susquehanna River, expansive mixed-oak forests, and pristine streams. This combination provides a truly immersive and challenging natural environment for runners, distinct from more manicured park trails.


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