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SaveKnown by locals and the Powder Mill Snowmobile club as "The Den", it is named for the minor peak Devil's Den. There are several named peaks - Devil's Den, Mount Bet, Mount Molly, and Caverly Mountain. The area is a network of old logging roads, class 6 town roads, and some natural forest trails. Mixture of town, forest industry, state, SELT, Green Acres Woodlands and private land. The recently established Collins Family Forest, made possible by the generous donation of 500+ acres by the Collins family, is owned and managed by Southeast Land Trust. Look for the most MTB friendly trails in this area. Signs encourage non motorized use throughout. At one time there was a local ATV club, but PMSC does all the trail work out here. This is old school 80's-90's MTB, before man-made and flow trails. Do not expect MTB specific trails, but the single track and downhills can be great on the MTB. Some trails are really washed out and eroded by the ATV's and not great for riding, only for getting from point A to B. The downhills off Caverly , Mount Molly , and Devil's den are fun, especially on a full suspension trail bike.
Primary Trail Type: Cross-Country
google parking directions Region Supporters & Maintainers
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Powder Mill Snowmobile ClubMaintainer
Activities Click to view
- Mountain Bike
96 trails
- E-Bike
9 trails
- Horse
9 trails
- Hike
99 trails
- Trail Running
99 trails
- ATV/ORV/OHV
9 trails
- Snowmobile
19 trails
- Snowshoe
9 trails
- Backcountry Ski
10 trails
- Nordic Ski
6 trails
Region Details
- 14
- 10
- 36
- 23
- 10
Region Status
Caution as of Nov 29, 2025Stats
- Avg Trail Rating
- Trails (view details)
- 98
- Trails Mountain Bike
- 96
- Trails E-Bike
- 9
- Trails Horse
- 9
- Trails Hike
- 99
- Trails Trail Running
- 99
- Trails ATV/ORV/OHV
- 9
- Trails Snowmobile
- 19
- Trails Snowshoe
- 9
- Trails Backcountry Ski
- 10
- Trails Nordic Ski
- 6
- Total Distance
- 74 miles
- Total Descent
- 15,344 ft
- Total Vertical
- 1,326 ft
- Highest Trailhead
- 1,868 ft
- Reports
- 144
- Photos
- 78
- Ridden Counter
- 804
Popular The Den Mountain Biking Trails
• 95 ★ 2.0 • 699 ft • 0 ft • 16 •
very narrow singletrack, underneath the summit wall. primarily hiking trail, so difficult on a bike. a few very narrow squeezes, and off camber sections with a drop off to the side.
• 80 ★ 3.0 • 712 ft • 0 ft • 16 •
Off the backside of the summit, two very steep sections
• 85 ★ 1.0 • 4,226 ft • 39 ft • 15 •
This is a Powder Mill Snowmobile Club trail connecting with Hayes Road Extension (aka Roberts Cove Trail). Useful for a flatter loop around Devils Den but holds water all year.
• 80 ★ 0.0 • 2,746 ft • 68 ft • 14 •
Bypasses the very technical section of blue trail
• 90 ★ 0.0 • 3,327 ft • 0 ft • 14 •
Popular black diamond difficulty doubletrack. This multi-use trail can be used both directions. On average it takes 3 minutes to complete this trail.
• 55 ★ 0.0 • 4,580 ft • 112 ft • 13 •
Primarily hiking trail. middle section with steep rock drops and gaps, essentially unrideable. Beginning and end are ridable singletrack, best linked up with Seavey trail
• 100 ★ 4.0 • 1 mile • 42 ft • 13 •
Old double track that connects from a gate on Road to Road. Cleared of blowdown 6/29/24. A nice downhill run from the Den!
The Den Mountain Bike Routes
10 miles • 1,017 ft • 5 •
This is a great loop for gravel or MTB combining some of the better Singletrack, stitched together with...
Photos of The Den Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Longstack View | May 19, 2025 @ 12:39pm May 19, 2025 | Unknown | jflan710 NewDurham | ||
| Devil's Den | May 16, 2025 @ 4:08pm May 16, 2025 | Variable | timmiller4 | ||
| Edgerly Trail | May 16, 2025 @ 4:09pm May 16, 2025 | Prevalent Mud | timmiller4 | ||
| David Lawrence Trail (Blue) | May 16, 2025 @ 4:07pm May 16, 2025 | Variable | timmiller4 | ||
| North Shore Trail | Jul 12, 2024 @ 8:22am Jul 12, 2024 | Variable | gwesleyr NewDurham | ||
| Logging track | Jul 12, 2024 @ 8:19am Jul 12, 2024 | Unknown | gwesleyr NewDurham | ||
| Logging Maze 4 | Jul 12, 2024 @ 8:19am Jul 12, 2024 | Unknown | gwesleyr NewDurham | ||
| Logging Maze 2 | Jul 12, 2024 @ 8:19am Jul 12, 2024 | Unknown | gwesleyr NewDurham | ||
| Logging Maze 1 | Jul 12, 2024 @ 8:19am Jul 12, 2024 | Unknown | gwesleyr NewDurham | ||
| Cav to Maze | Jul 12, 2024 @ 8:18am Jul 12, 2024 | Unknown | gwesleyr NewDurham |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| acheney10 | wishlist | region | activity #94395880 | May 9, 2026 @ 7:35pm May 9, 2026 |
| Watikaa | wishlist | trail | activity #91601843 | Mar 30, 2026 @ 12:33pm Mar 30, 2026 |
| gwesleyr | add | route | activity #88414174 | Feb 5, 2026 @ 7:27pm Feb 5, 2026 |
| jflan710 | vote | trail | activity #85032332 | Dec 1, 2025 @ 3:15pm Dec 1, 2025 |
| gwesleyr | add | trail | activity #84113857 | Nov 14, 2025 @ 5:22am Nov 14, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Selt just built in singletrack so you don’t... | Aug 23, 2025 @ 8:12pm Aug 23, 2025 | ||
| trail | It’s singletrack now, selt just built it in,... | Aug 23, 2025 @ 8:11pm Aug 23, 2025 | ||
| trail | Super fun downhill! | Jul 22, 2024 @ 3:26am Jul 22, 2024 | ||
| trail | Could not find trail. Looked decimated by logging | Aug 15, 2023 @ 2:02pm Aug 15, 2023 | ||
| trail | Beware of a false line that goes down to... | Aug 14, 2023 @ 2:24pm Aug 14, 2023 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Collins Family Forest | 1 | 4 | 5 | 1.1 km | |
| Birch Ridge Community Forest | 3 | 4 | 14 | 3 km | |
| Sewall Woods Trail Network | 15 | 18 | 3 | 5.4 km | |
| Abenaki Trail Network | 5 | 14 | 3 | 6.7 km | |
| Fernald Station Trail Network | 8 | 5 | 7.2 km |
Local Badges
-
Completionist0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 96 | 70 miles | 13,586 ft | 34 miles | 1,293 ft | #6,754 | #2,576 | 42 | 144 | 2 | 592 | |
| E-Bike | 9 | 7 miles | 1,808 ft | 4 miles | 735 ft | #7,552 | #2,239 | 118 | 1 | 17 | ||
| Horse | 9 | 9 miles | 1,572 ft | 4 miles | 735 ft | #2,569 | #1,435 | 15 | ||||
| Hike | 99 | 73 miles | 14,921 ft | 36 miles | 1,325 ft | #2,922 | #999 | 5 | 144 | 1 | 116 | |
| Trail Running | 99 | 73 miles | 14,921 ft | 36 miles | 1,325 ft | #732 | #263 | 30 | 144 | 121 | ||
| ATV/ORV/OHV | 9 | 9 miles | 1,450 ft | 4 miles | 686 ft | #657 | #308 | 15 | 1 | |||
| Snowmobile | 19 | 19 miles | 3,150 ft | 9 miles | 883 ft | #156 | #41 | 1 | 8 | |||
| Snowshoe | 9 | 7 miles | 1,414 ft | 3 miles | 807 ft | #1,254 | #653 | 6 | 8 | |||
| Backcountry Ski | 10 | 7 miles | 2,142 ft | 3 miles | 928 ft | #427 | #130 | 5 | 35 | |||
| Nordic Ski | 6 | 5 miles | 1,178 ft | 2 miles | 758 ft | #1,541 | #750 | 5 | 9 |
Frequently Asked Questions About The Den
▼
What are the highest rated mountain biking trails in The Den?
The highest rated mountain biking trails in The Den are:
- SELT Mount Bet Trail (4.1/5)
- Rudy's Run (4.1/5)
- backside bushwhack (4/5)
- North Shore Trail (4/5)
- Beaver Brook (3.9/5)
▼
What is the best time of the year to ride in The Den?
Based on ride log data, the most popular months to ride in The Den are:
- July (9 activities)
- October (8 activities)
- June (8 activities)
▼
Where can I park to ride in The Den?
There are 5 parking locations listed in The Den. The most popular parking spots are:
- Parking - There is an active shoot range here
- parking
- Gilman's Corner Trailhead
- Mt Bet Trailhead
- Hanson Road Parking
▼
What is the longest trail in The Den?
The longest trail in The Den is Ellis Hatch Corridor 22 at 2.9 miles. View all trails sorted by distance.
Activities
Trails
- By WillieJacobsz
Trailforks SBP SWW & contributors - Admins: jflan710, NewDurham
- #28639 - 10,075 views
- the den activity log | embed map of The Den mountain bike trails | the den mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for The Den.
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