more stats
3,944 ft
Distance
-498 ft
Descent
00:04:29
Avg time
-498 ft
Altitude change
1,488 ft
Altitude min
1,986 ft
Altitude max
1,986 ft
Altitude start
1,490 ft
Altitude end
-12.6%
Grade
-39.7%
Grade max
7.2%
Grade min
85 ft
Distance climb
3,566 ft
Distance down
289 ft
Distance flat
00:04:29
Avg time

Slack Action Details

  • Activities
    • Mountain Bike
  • Riding Area
    Loon Mountain Resort
    Lincoln, New Hampshire
  • Difficulty Rating
    Black Diamond Rate
  • Voted Difficulty
    Black Diamond (1 vote)
  • Local Popularity
    70 in Mountain Biking
  • Global Ranking
    #8727 in Mountain Biking
  • State Ranking
    #66 in Mountain Biking · New Hampshire
  • Trail Type
    Singletrack
  • Direction
    Downhill Only
    Popular Direction Shown
  • Climb Difficulty
    Double Black Diamond
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • eBike Allowed
    No
  • TTFs on Trail
    Rock Garden
  • Land Owner
    Loon Mountain Resort

No community description for Slack Action trail has been added yet!

AI Generated Description

Slack Action is a 3,944 ft popular black diamond difficulty singletrack trail located near Lincoln New Hampshire. This mountain bike only trail can be used downhill only and has a moderate overall physical rating with a 0 ft double black diamond climb. It features rock garden. Trail visibility is always easy to follow. On average it takes 4 minutes to complete this trail.

Tags
Rock gardens

Bike Park

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 1 rides
  • 38.0 km average
6 Months
  • 87 rides
  • 40.8 km avg distance
All
  • 344 rides
  • Last: Oct 4, 2026
c1c2c3c4
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update trails status or condition

Slack Action Trail Reports

statusdatedescription
Sep 25, 2026 @ 12:29pm (America/New_York)
Sep 25, 2026
May 29, 2026 @ 8:21am (America/New_York)
May 29, 2026
 reporter Open for the season.
Oct 25, 2025 @ 2:42pm (America/New_York)
Oct 25, 2025
 reporter
Sep 12, 2025 @ 11:29am (America/New_York)
Sep 12, 2025
Sep 8, 2024 @ 10:38am
Sep 8, 2024
 All clear. Mixed conditions, but overall on the dry end of this trail.
more »
Status:
on Sep 25, 2026
Ideal
Avg: 4.32 (4 votes)
Your vote: 0

view (2,321)
close
      Directions to slack-action trailhead (44.045350, -71.632750)
      View on Discover Map

      Photos

      1 more »
      mtb
      105 |
      Oct 14, 2024 @ 2:47pm
      Oct 14, 2024

      Videos

      1 more »
      Slack Action - Loon Bike Park
      mtb
      3:18 | 256 | Sep 22, 2024 , Lincoln
      5.0 ★★★★★
      4 Ratings
      5 ★ 100%
      4 ★
      3 ★
      2 ★
      1 ★

      4 Reviews & Comments

      artvandelay33 artvandelay33
      Great tech! Steep but not overly dangerous.
      QuantumIce
      Very fun tech trail, with flowy bits mixed in. Handful of medium sized drops and doubles to keep things interesting. Tons of line choices in the tech sections keeping things interesting on repeat laps. Not all of the corners are intuitive, but work well once you've seen them before. Biggest complaint is Loon needs more trails like this!
      jenkinsbikeshop jenkinsbikeshop
      Loon's first black tech trail. Great mix of flow and technical bits. A few good size drops, jumps, and doubles

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      Nearby Trails

      Loon Mountain Resort

      • By jghuzar LMBP & contributors
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      Frequently Asked Questions

      ▼ Where is Slack Action located?
      Slack Action is located in Loon Mountain Resort, Lincoln, New Hampshire, United States. It is part of the Loon Mountain Resort trail network. The trailhead is located at coordinates 44.04535, -71.63275.
      ▼ How hard is Slack Action?
      Slack Action is rated as Black Diamond difficulty. The physical rating is Moderate. The average grade is 12.6%. The climb difficulty is rated Double Black Diamond.
      ▼ What is the elevation gain for Slack Action?
      The trail has 498 ft of elevation descent. The elevation ranges from 1,488 ft to 1,986 ft.
      ▼ Is Slack Action a point to point trail?
      Yes, Slack Action is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
      ▼ How long is Slack Action?
      Slack Action is 3,944 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Slack Action?
      There is no information about dogs being allowed on Slack Action. Check with local trail managers or the trail page for the latest access rules.
      ▼ How do I access Slack Action? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Slack Action are: View all parking locations in the area.
      ▼ How long does it take to ride Slack Action?
      Based on recorded activities, it takes an average of 4 minutes to ride Slack Action. The trail is 3,944 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Slack Action?
      Slack Action is a very popular trail. There have been 1,415 recorded activities on this trail. The trail has received 2,321 check-ins. View recent activity on this trail.

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