DropOpen in App
Get this trail on your phone instantly.
more stats
3,219 ft
Distance
-578 ft
Descent
00:07:30
Avg time
-578 ft
Altitude change
871 ft
Altitude min
1,450 ft
Altitude max
1,450 ft
Altitude start
873 ft
Altitude end
-18%
Grade
-47.4%
Grade max
-4.2%
Grade min
3,219 ft
Distance down
00:07:30
Avg time
Threshold Details
-
Activities
- Mountain Bike
-
Riding AreaHighland Mountain Bike Park
Northfield, New Hampshire -
Difficulty Rating
-
Local Popularity45 in Mountain Biking
-
Global Ranking#3781 in Mountain Biking
-
Trail TypeSingletrack
-
Bike TypeDH
-
DirectionDownhill Only
-
Physical RatingHard
-
Dogs AllowedYes
-
eBike Allowed
-
TTFs on TrailBerm, Bridge, Drop, Jump, Gap Jump, Rock Face, Rock Garden, Skinny, Wallride
-
Land Owner
Gnarly trail. The upper half is more technical with lots of rocks and a step up onto a boulder. The lower half features two rock drops including reef drop which is the largest rock drop at the park. The trail ends with some nice berms at the bottom.
Access Info
top of the lift to the bikers left
Bike Park
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 6 rides
- 16 miles average
6 Months
- 60 rides
- 15 miles avg distance
All
- 520 rides
- Last: Jun 14, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Threshold Trail Reports
more »
close
-
Layers w
- Weather Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- More Layers
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
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 ridelogs 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 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
- Photos
- Description & Photos
- Videos
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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Personal Heatmap
▶
Activity Types
all
/
none
▶
Options
2
Date range
month
–
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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to threshold trailhead
(43.398020, -71.550740)
Photos
25 more »
Videos
16 more »
0:49 |
94 |
Jul 30, 2025 , Northfield
0:14 |
46 |
Jul 30, 2025 , Northfield
0:31 |
48 |
Jul 10, 2025 , Northfield
youtuber
![Riding The Gnarliest Technical Trails at...]()
7:33 |
412 |
Dec 1, 2021 , Northfield
We hope you've been enjoying Trailforks!
Create a FREE account to view trail comments and much more.
Nearby Trails
- Odb 49 ft
- Lunch Lady 82 ft
- Freedom Trail 92 ft
- Upper Happy Hour 92 ft
- Summit Access Road 92 ft
Highland Mountain Bike Park
- By benmob1898 & contributors
- #5031 - 5,307 views
- Follow/Subscribe
- login to download gpx or kml files.
Frequently Asked Questions About Threshold
▼
Where is Threshold located?
Threshold is located in Highland Mountain Bike Park, Northfield, New Hampshire, United States. It is part of the Highland Mountain Bike Park trail network. The trailhead is located at coordinates 43.39802, -71.55074.
▼
How hard is Threshold?
Threshold is rated as Double Black Diamond difficulty. The physical rating is Hard. The average grade is 18%.
▼
What is the elevation gain for Threshold?
The trail has 176 m of elevation descent. The elevation ranges from 266 m to 442 m.
▼
Is Threshold a point to point trail?
Yes, Threshold is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.