417 ft
Distance
-20 ft
Descent
00:01:46
Avg time
BSF Extra Credit Details
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Activities
- Mountain Bike
- Hike
- Trail Running
- Snowshoe
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Riding AreaBillerica State Forest
Billerica, Massachusetts -
Difficulty Rating
-
Trail TypeSingletrack
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Bike TypeAM
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DirectionDownhill PrimaryPopular in reverse
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Climb DifficultyDouble Black Diamond
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Physical RatingHard
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Global Ranking
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Local Popularity90 in Mountain Biking [+]
- 100 in Trail Running
- 90 in Hiking
- 5 in Snowshoeing
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Land OwnerDCR
This is a very technical downhill. Might be hard to spot at first, but it isn't too hard to find.
Local Trail Association
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Please consider joining or donating to the local trail association to supportdonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
More Stats for BSF Extra Credit multi-use trail trail
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Altitude change-21 ft
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Altitude min148 ft
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Altitude max170 ft
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Altitude start169 ft
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Altitude end148 ft
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Grade-5%
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Grade max-13.6%
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Grade min1.4%
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Distance climb33 ft
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Distance down256 ft
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Distance flat85 ft
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Avg time00:01:46
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Avg reverse time00:07:14
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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)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs 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
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Trail Popularity ?
Trailforks scans ridelogs 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 rides = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
Legend
Radar Time
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Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
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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
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Directions to bsf-extra-credit trailhead
(42.576610, -71.304000)
update trails status or condition
BSF Extra Credit Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 17 rides
- 11 miles avg distance
6 Months
- 521 rides
- 10 miles avg distance
All
- 3,433 rides
- Last: Sep 15, 2024
Photos
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Routes with this trail
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Videos
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Nearby Trails
- Rangeway Trails 20 ft
- Fire Road 1 20 ft
- Sidewinder 157 ft
- Yellow Rabbit 817 ft
- Route 3 Overlook 958 ft
Billerica State Forest
- By natescan
& contributors - #389728 - 398 views
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