USFS National Forest System Trails · Pennsylvania · Updated June 2026
Allegheny National Forest Mountain Bike Trails
Allegheny National Forest earns a Bike Access Grade of A: 81% of its rideable trail miles are open to mountain bikes, with Class-1 e-bike access on part of the network. Excellent — most rideable trail miles are open to mountain bikes, with Class-1 e-bike access too.
Allegheny National Forest carries 870 mi of mapped National Forest System trail, of which 212 mi across 80 segments is designated for mountain bikes, typically open Year-round. Class 1 e-bikes are designated on 49 segments (163 mi).
What the USFS data shows for Allegheny National Forest
Of the 870 mi of mapped trail in Allegheny National Forest, 24% — 212 mi across 80 bike-designated segments — is open to mountain bikes in USFS travel-management data.
Tread is overwhelmingly native dirt: USFS lists native material on 151 of 299 surfaced segments (51%).
On the USFS difficulty rating, intermediate is the most common designation here — 1 of 1 rated segments (100%) — across all uses, not bikes alone.
USFS records a year-round bike season for this forest, though 2 different season windows still appear on individual segments at higher elevation.
The longest single named bike segment in the data is Penoke Bike at 22.23 mi on compacted aggregate.
Class 1 e-bikes are designated on 49 segments (163 mi), and 1 segments carry an ADA-accessibility flag in the same dataset.
Trail surface
- Native Material151
- Snow85
- Imported Compacted Material56
- Imported Loose Material5
- Asphalt2
USFS trail class (1 = primitive · 5 = developed)
- Class 3176
- Class 2102
- Class 414
- Class 15
- Class 52
24% of this forest's mapped trail is bike-designated. Note: USFS records trail grade (steepness), not technical MTB difficulty — we surface grade where present but do not infer a black/blue/green rating from it.
Largest bike-designated trails
| Trail | Miles | Surface | Trail class | Bike season |
|---|---|---|---|---|
| Penoke Bike | 22.23 | Imported Compacted Material | — | — |
| Timberline Atv A Loop | 13.99 | Imported Compacted Material | — | Year-round |
| Rocky Gap Atv Main Loop | 10.89 | Imported Loose Material | — | Year-round |
| Marienville Atv | 10.53 | Imported Compacted Material | — | Year-round |
| Kinzua Valley | 9.17 | Native Material | — | Year-round |
| Tanbark Hiking | 8.94 | Native Material | — | Year-round |
| Rocky Gap Atv Loop A | 8.12 | Native Material | — | Year-round |
| Bullis Hollow | 7.9 | Native Material | — | Year-round |
| Jrembt - Elijah | 7.33 | Native Material | — | Year-round |
| Timberline Atv E Loop | 7.19 | Imported Compacted Material | — | Year-round |
| Snow Timberline E | 7.19 | Snow | — | — |
| Rimrock Hiking Loop | 6.97 | Native Material | — | Year-round |
| Willow Creek Atv Loop A | 6.94 | Imported Compacted Material | — | Year-round |
| Snow Timberline D | 5.91 | Snow | — | — |
| Timberline Atv D Loop | 5.91 | Imported Compacted Material | — | Year-round |
| Westline Thundershower Hiking | 5.01 | Native Material | — | Year-round |
| Morrison Hiking Loop | 4.7 | Native Material | — | Year-round |
| Tidioute Riverside | 4.47 | Native Material | — | Year-round |
| Snow Timberline B | 4.23 | Snow | — | — |
| Timberline Atv B Loop | 4.23 | Imported Compacted Material | — | Year-round |
| Buzzard Swamp Hiking | 3.98 | Imported Compacted Material | — | Year-round |
| Timberline Atv Warmup Loop W | 3.55 | Imported Compacted Material | — | Year-round |
| Snow Timberline Warmup | 3.55 | Snow | — | — |
| Morrison Loop 2023 | 3 | Native Material | — | Apr–Oct |
| Toms Run | 2.97 | Native Material | — | Year-round |
Every trail in Allegheny National Forest
All 80 ridable trails in this forest — every trail where USFS data designates mountain-bike or Class 1 e-bike use, grouped by grade-based steepness. Grade reflects slope, not technical difficulty. Each trail links to its full data profile.
Grade not recorded (80)
No grade band recorded in the USFS data.
- Penoke Bike22.2 mi · Class 1 e-bike
- Timberline Atv A Loop14 mi · bike + e-bike
- Rocky Gap Atv Main Loop10.9 mi · bike + e-bike
- Marienville Atv10.5 mi · bike + e-bike
- Kinzua Valley9.2 mi · bike
- Tanbark Hiking8.9 mi · bike
- Rocky Gap Atv Loop A8.1 mi · bike + e-bike
- Bullis Hollow7.9 mi · bike
- Jrembt - Elijah7.3 mi · bike + e-bike
- Timberline Atv E Loop7.2 mi · bike + e-bike
- Snow Timberline E7.2 mi · Class 1 e-bike
- Rimrock Hiking Loop7 mi · bike
- Willow Creek Atv Loop A6.9 mi · bike + e-bike
- Snow Timberline D5.9 mi · Class 1 e-bike
- Timberline Atv D Loop5.9 mi · bike + e-bike
- Westline Thundershower Hiking5 mi · bike
- Morrison Hiking Loop4.7 mi · bike
- Tidioute Riverside4.5 mi · bike
- Snow Timberline B4.2 mi · Class 1 e-bike
- Timberline Atv B Loop4.2 mi · bike + e-bike
- Buzzard Swamp Hiking4 mi · bike
- Timberline Atv Warmup Loop W3.6 mi · bike + e-bike
- Snow Timberline Warmup3.6 mi · Class 1 e-bike
- Morrison Loop 20233 mi · bike
- Toms Run3 mi · bike
- Toms Run Ski3 mi · bike
- Marienville Atv/Penoke Conn2.9 mi · bike + e-bike
- Elli Loop Hiking2.8 mi · bike
- Loleta Hiking2.7 mi · bike
- Jrembt - Coal Knob2.6 mi · bike + e-bike
- Challenger Loop Hiking2.5 mi · bike
- Muddy Fork Loop2.5 mi · bike
- Jrembt - Laurel2.4 mi · bike + e-bike
- Jrembt - Tuttletown2.2 mi · bike + e-bike
- Jrembt - Longhouse2.1 mi · bike + e-bike
- Jrembt - Bald Eagle2 mi · bike + e-bike
- Kinzua Connector2 mi · bike
- Brush Hollow Hiking1.9 mi · bike
- Lamonaville1.9 mi · bike
- Black Bear1.8 mi · bike
- Jrembt - Bent Run1.8 mi · bike + e-bike
- Sams Rocks1.8 mi · bike
- Jrembt - Dewdrop1.7 mi · bike + e-bike
- Little Drummer Upper Loop1.7 mi · bike
- Timberline Atv Buehler Corners1.6 mi · bike + e-bike
- Snow Timberline Buehler1.6 mi · Class 1 e-bike
- Pigeon Connector1.6 mi · Class 1 e-bike
- Jrembt - Cornplanter Loop1.5 mi · bike + e-bike
- Jrembt - Seneca1.5 mi · bike + e-bike
- Little Drummer Historical Path1.4 mi · bike
- Jrembt - Deerfoot1.4 mi · bike + e-bike
- Penny Run1.4 mi · bike
- Wheeler1.3 mi · bike
- Wheeler Ski1.3 mi · bike
- Timberline Atv C Loop1.2 mi · bike + e-bike
- Snow Timberline C1.2 mi · Class 1 e-bike
- Jrembt - Ursus1.2 mi · bike + e-bike
- Rimrock Overlook1.1 mi · bike
- Hector Falls1 mi · bike
- Rocky Gap Atv Bypass1 mi · bike + e-bike
- Marienville Atv Loop B1 mi · bike + e-bike
- Ironwood0.9 mi · bike
- Ironwood Ski0.9 mi · bike
- Jrembt - Devils Drop0.9 mi · bike + e-bike
- Marienville Atv Scenic Loop0.9 mi · bike + e-bike
- Short Circuit Hiking0.9 mi · bike
- Ledges0.8 mi · bike
- Tim Atv Russell0.8 mi · bike + e-bike
- Marienville Atv Bypass0.8 mi · bike + e-bike
- Jrembt - Kinzua Point0.8 mi · bike + e-bike
- Boo-Boos Delight0.8 mi · bike
- Inside Out0.8 mi · bike
- West Branch Millstone0.7 mi · bike
- Penny Run Ski0.7 mi · bike
- Timberline Atv East Branch0.7 mi · bike + e-bike
- Snow Timberline East Branch0.7 mi · Class 1 e-bike
- Jrembt - Blacksnake0.7 mi · bike + e-bike
- Jrembt - Ohi:Yo Way0.7 mi · bike + e-bike
- Brushy Gap Hiking0.6 mi · bike
- Jrembt - Vulpes0.5 mi · bike + e-bike
Allegheny National Forest bike-legal trail list (CSV)
Download all 80 bike- and Class 1 e-bike-designated trails in Allegheny National Forest — name, miles, surface, grade, season, and e-bike class per trail, straight from USFS data.
E-bikes in Allegheny National Forest
Class 1 on 49 segments · Class 2 on 29 · Class 3 on 29. See full e-bike rules for Allegheny National Forest →
Where it is
Approximate center of Allegheny National Forest. USFS trail geometry isn't mapped here — use the ranger district for trailheads.
Frequently asked questions
- What is the bike access grade for Allegheny National Forest?
- Allegheny National Forest earns a Bike Access Grade of A: 81% of its rideable trail miles are open to mountain bikes, with Class-1 e-bike access on part of the network. Excellent — most rideable trail miles are open to mountain bikes, with Class-1 e-bike access too.
- How many miles of mountain bike trail are in Allegheny National Forest?
- Allegheny National Forest has about 212 mi of bike-designated trail across 80 segments, out of 870 mi of total National Forest System trail.
- What is the riding season in Allegheny National Forest?
- Most bike-designated trails in Allegheny National Forest carry a Year-round season in USFS data; higher-elevation trails clear later.
- Are e-bikes allowed in Allegheny National Forest?
- Only where designated. Class 1 e-bikes are recorded on 49 segments. See the e-bike rules page for the class-by-class breakdown.
Where to stay near Allegheny National Forest
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