Looking for the best trails around St Marys?

Explore the best rated trails in St Marys, PA, whether you're looking for an easy walking trail or a bike trail like the Tidioute Riverside RecTrek Trail and Knox & Kane Rail Trail . With more than 33 trails covering 416 miles you're bound to find a perfect trail for you. Click on any trail below to find trail descriptions, trail maps, photos, and reviews.

Recent Trail Reviews

Knox & Kane Rail Trail

Aug 2026 Ride

August, 2026 by kjames196

We went on a pleasant, mostly cloudy day in August. Went from mile 58 to 46 and back. This section is a very nice, mostly rural/woods trail. The surface (crushed limestone) is generally good; the trail is sometimes as wide as a car lane, sometimes narrows down considerably (mostly due to the edges are not in as good shape as the middle). It does cross roads in spots, but most are not busy. I'd say 70% of it is in the shade, with some sections in the sun (but most sun sections are not long, so this would be a good trail for a hot day). Kane has a surprisingly large downtown, with quite a few restaurants (the Table 105 restaurant is quite good). The scenery is not spectacular (no dramatic waterfalls or cliffs) but beautiful woods with lots of large trees and pleasant fields. It was not very crowded when we went.

West Creek Recreational Trail

Nice trail and nice scenery!

July, 2026 by wfsphone

Nice trail and nice scenery!

Clarion-Little Toby Trail

This trail is one of the nicest in the area! Really awesome when a train comes through!

July, 2026 by trevor37

This trail is one of the nicest in the area! Really awesome when a train comes through!

Accordion

Clarion-Little Toby Trail

7/17/26. Brockway to Ridgeway

July, 2026 by blarnold

Canadian smoke was not bad. Trail could use some TLC on the surface. Many times of ruts. Downhill going to the Clarion. Up a bit to Ridgeway. Had to exit the trail 3 miles from Ridgeway and go on Route 949 for a few hundred yards. 18 miles. Recommend Joey’s for breakfast/lunch. All in all, a nice day!

Clarion Highlands Trail

Franklin to Marianne, PA using the Clarion Highlands Trail.

July, 2026 by petemohan55

We started in Franklin and used the Samuel Justus and Sandy Creek Trails to reach the western terminous of the Clarion Highlands Trail. The segment between 322 and Kline Rd is essentially a vehicle access road, but is quiet and heavily wooded. I would recommend the northern detour from Kline to Camp Hoffman Roads going east and the southern detour going west. Kline has a 185-ft elevation change up to 322, best traveled downhill to the trail! The trail between Fern Rd and Walt Kahle Rd is in a sunken, poorly-drained cut that is badly flooded, and the access from Fern Rd is a muddy mess. We did a short detour on 322. The eastern segment of the trail is mostly double-track with crushed stone, some puddles, mud, and sections of exposed railroad sub-base, that consist of transversely places slabs of rock. On our visit the grassy segment east of Station Rd was overgrown. If you like varied gravel surfaces, you will enjoy this trail (if not the detours). Wider tires with lower pressures are advised. We continued to the Rail 66 Trail using the shoulders on US-322, but there were some big hills and fast traffic involved.

Knox & Kane Rail Trail

Started at the end of 7 Mile road and went to Kane trail head this time. Last time went towards De Young. Both times the trail is nice and smooth, shaded most of the way, and very peaceful.

July, 2026 by elkco55

Started at the end of 7 Mile road and went to Kane trail head this time. Last time went towards De Young. Both times the trail is nice and smooth, shaded most of the way, and very peaceful.

Tidioute Riverside RecTrek Trail

nice walking trail

June, 2026 by melgraves70

The trail is a nice walk and mostly in the shade. Great for walking but not for biking. There are a lot of tree roots. Great place to walk your dogs.

Five Bridges Trail

5 bridges

June, 2026 by cleostary

Very nice quite trail lots of water and animals to see watch out for porcupines had a great time !

Mahoning Shadow Trail

Nice trail. Many things to see riding along the water. A little confusing whew going thru Punxsutawney but there is signage.

May, 2026 by wfsphone

Nice trail. Many things to see riding along the water. A little confusing whew going thru Punxsutawney but there is signage.

David S. Ammerman Trail (formerly Clearfield to Grampian Trail)

David S Ammerman Trail

May, 2026 by n1960burbank

We just got back from riding this trail. We had hybrid bikes and experienced no problems. The trail was well marked. The last 3 miles was all uphill so bring plenty of water. We rode onThursday and there was very little bike traffic. All in all a very nice trail well maintained and would recommend a visit.

David S. Ammerman Trail (formerly Clearfield to Grampian Trail)

David S Ammerman Trail

May, 2026 by n1960burbank

We just got back from riding this trail. We had hybrid bikes and experienced no problems. The trail was well marked. The last 3 miles was all uphill so bring plenty of water. We rode onThursday and there was very little bike traffic. All in all a very nice trail well maintained and would recommend a visit.

David S. Ammerman Trail (formerly Clearfield to Grampian Trail)

Good afternoon ride. Slightly downhill from Grampian to Curwensville. Scenic views with creek, bridges and mountain laurel.

May, 2026 by wfsphone

Good afternoon ride. Slightly downhill from Grampian to Curwensville. Scenic views with creek, bridges and mountain laurel.

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