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18.1 miles
Distance
1,914 ft
Climb
-1,934 ft
Descent
826 ft
High Point
-20 ft
Altitude change
324 ft
Altitude min
404 ft
Altitude start
384 ft
Altitude end
-0%
Grade
-33.1%
Grade max
43.3%
Grade min
7 miles
Distance climb
8 miles
Distance down
3 miles
Distance flat
A bigger loop at Bear Brook, best ridden this one direction.
Detailed Description
Bear Brook big loop is a 18 mile popular expert route located near Allenstown New Hampshire. This mountain bike only route can be used one direction and has a moderate overall physical rating. This route includes 23 trails. This route climbs 1,914 ft with a max elevation of 826 ft then descends -1,934 ft.
Trail Issues on Route
- Significant Issue / Amber: 2 trails (newest: Sep 19, 2026)
- Minor Issue / Yellow: 2 trails (newest: Jun 8, 2024)
Local Trail Association
Please consider joining or donating to the local riding association to support trail development & maintenance.
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Stats
-
Distance18 miles
-
Avg time6 hr 6 min
-
Altitude min324 ft
-
Altitude start404 ft
-
Altitude end384 ft
-
Climb1,914 ft
-
Descent-1,934 ft
-
Grade-0%
-
Grade max-33.1%
-
Grade min43.3%
-
Distance climb7 miles
-
Distance down8 miles
-
Distance flat3 miles
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Trails in Route
| 1,568 ft | |||||
| 2 miles | |||||
| 2,766 ft | |||||
| 2,333 ft | |||||
| 3,947 ft | |||||
| 2 miles | |||||
| 1,827 ft | |||||
| 1 mile | |||||
| 1,175 ft | |||||
| 1 mile | |||||
| 676 ft | |||||
| 1,381 ft | |||||
| 1 mile | |||||
| 1,027 ft | |||||
| 1,460 ft | |||||
| 2,516 ft | |||||
| 3,540 ft | |||||
| 200 ft | |||||
| 148 ft | |||||
| 1,483 ft | |||||
| 1 mile | |||||
| 3,973 ft | |||||
| 3,999 ft |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingBlack Diamond
-
Route TypeLoop
-
eBike Allowed
-
Bike typeXC
-
DirectionOne Direction
-
Physical ratingModerate
-
Activity Logs
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3D
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
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US Cell Coverage
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Radar Time
Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
Trails Deemphasized
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Only show trails with no bike usage.
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- Singletrack
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Photos
Videos
mtb
Bear Brook State Park Mountain Biking - Beginner MTB Trails
trail: Bobcat trail
52:26 | 444 | comments: 0 | favs:
Aug 29, 2022
Recent Trail Reports Along Route
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- By fuledya
& contributors - #12579 - 4,380 views
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