more stats
1,348 ft
Distance
-244 ft
Descent
00:03:31
Avg time
-246 ft
Altitude change
1,201 ft
Altitude min
1,447 ft
Altitude max
1,447 ft
Altitude start
1,201 ft
Altitude end
-18.2%
Grade
-47.6%
Grade max
-3.4%
Grade min
1,348 ft
Distance down
00:03:31
Avg time

ODB Details

  • Activities
    • Mountain Bike
  • Riding Area
    Highland Mountain Bike Park
    Northfield, New Hampshire
  • Difficulty Rating
    Double Black Diamond Rate
  • Local Popularity
    55 in Mountain Biking
  • Global Ranking
    #1346 in Mountain Biking
  • Trail Type
    Singletrack
  • Bike Type
    DH
  • Direction
    Downhill Only
  • Physical Rating
    Hard
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • TTFs on Trail
    Drop, Rock Face, Rock Garden
  • Land Owner
    Highland Mountain Park

Short, very steep, sharp edged rocks, narrow, and deep ruts. Excellent natural DH section overall. Be very cautious riding in the wet.

Bike Park

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 6 rides
  • 16 miles average
6 Months
  • 198 rides
  • 18 miles avg distance
All
  • 1,233 rides
  • Last: Sep 19, 2026
c1c2c3c4
January
February
March
April
May
June
July
August
September
October
November
December
Status:
on May 17, 2026
Ideal
Avg: 4.41 (17 votes)
Your vote: 0

view (9,119)
close
      Directions to odb trailhead (43.398060, -71.550840)
      View on Discover Map

      Photos

      9 more »
      mtb
      ODB
      222 |
      Sep 12, 2020 @ 9:09am
      Sep 12, 2020
      mtb
      ODB
      1,763 |
      May 5, 2015 @ 4:12pm
      May 5, 2015
      mtb
      ODB
      63 |
      Jun 2, 2024 @ 3:03pm
      Jun 2, 2024
      mtb
      ODB
      140 |
      Sep 12, 2020 @ 9:09am
      Sep 12, 2020

      Videos

      8 more »
      Upper ODB at Highland Bike Park: Super Steep,...
      mtb
      0:05 | 78 | Jul 30, 2025 , Northfield
      youtuber Blue squares are BACK, BABY! ???????? 50 STATE...
      mtb
      22:37 | 430 | Aug 6, 2020 , Northfield
      ODB @ Highland Mountain Bike park
      mtb
      0:28 | 365 | Sep 29, 2013 , Northfield
      ODB
      mtb
      0:28 | 253 | Oct 13, 2016 , Northfield
      4.6 ★★★★★
      17 Ratings
      5 ★ 59%
      4 ★ 41%
      3 ★
      2 ★
      1 ★

      2 Reviews & Comments

      natescan natescan
      Since when did this become a Winter only trail?

      We hope you've been enjoying Trailforks!

      Create a FREE account to view all trail reviews and much more.

      Create a Free Account

      Nearby Trails

      Highland Mountain Bike Park

      • By benmob1898 & contributors
      • #5049 - 4,559 views

      Frequently Asked Questions

      ▼ Where is ODB located?
      ODB 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 43.39806, -71.55084.
      ▼ How hard is ODB?
      ODB is rated as Double Black Diamond difficulty. The physical rating is Hard. The average grade is 18.2%.
      ▼ What is the elevation gain for ODB?
      The trail has 244 ft of elevation descent. The elevation ranges from 1,201 ft to 1,447 ft.
      ▼ Is ODB a point to point trail?
      Yes, ODB is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
      ▼ How long is ODB?
      ODB is 1,348 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on ODB?
      Yes, dogs are allowed on ODB. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access ODB? Where is the closest parking trailhead?
      The closest parking and trailhead locations to ODB are: View all parking locations in the area.
      ▼ How long does it take to ride ODB?
      Based on recorded activities, it takes an average of 4 minutes to ride ODB. The trail is 1,348 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is ODB?
      ODB is a moderately popular trail. There have been 7,808 recorded activities on this trail. The trail has received 9,119 check-ins. View recent activity on this trail.

      Hit the Trail

      Open in App

      Get this trail on your phone instantly.
      open trail in app

      Download Trail

      Save to wishlist, Garmin & download.
      save the trail

      Find Related Routes

      Find routes and users activities that include this trail.
      find routes for this trail

      You must enter a description before submitting.