more stats
1.0 mile
Distance
9 ft
Climb
-248 ft
Descent
00:05:27
Avg time
-239 ft
Altitude change
5,087 ft
Altitude min
5,326 ft
Altitude max
5,326 ft
Altitude start
5,089 ft
Altitude end
-4.4%
Grade
-17.2%
Grade max
4.9%
Grade min
341 ft
Distance climb
4,606 ft
Distance down
436 ft
Distance flat
00:05:27
Avg time

Supersonic Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Mountain Ranch Bike Park
    Eagle Mountain, Utah
  • Difficulty Rating
  • Local Popularity
    100 in Mountain Biking [+]
    • 100 in E-Biking
    • 100 in Trail Running
    • 85 in Hiking
  • Global Ranking
    #31902 in Mountain Biking [+]
    • #2488 in E-Biking
    • #71119 in Trail Running
    • #104372 in Hiking
  • State Ranking
    #667 in Mountain Biking · Utah [+]
    • #56 in E-Biking
    • #1,500 in Trail Running
    • #2,330 in Hiking
  • Trail Type
    Singletrack
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1

This is the rippen downhill that was formerly part of Treadstone. It has been formally named Supersonic. The middle section slows a bit, but it starts out fast, and ends with little rock drops and a speedy straightaway.

Tags
DropsJumps

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 3 rides
  • 10 miles average
6 Months
  • 64 rides
  • 11 miles avg distance
All
  • 1,835 rides
  • Last: Oct 20, 2026
update trails status or condition

Supersonic Trail Reports

statusdatedescription
May 22, 2026 @ 8:42am (America/Boise)
May 22, 2026
I'm always rockin', never stoppin', devastatin', Supersonic!!
Mar 13, 2026 @ 12:14pm (America/Boise)
Mar 13, 2026
Mar 9, 2026 @ 10:45am (America/Denver)
Mar 9, 2026
Feb 5, 2026 @ 1:54pm (America/Boise)
Feb 5, 2026
Trail sections on north- or east-facing hillsides were soupy, with lots of mud.
Dec 24, 2025 @ 9:08am (America/Denver)
Dec 24, 2025
more »
Status:
on May 22, 2026
Dry
Avg: 3.97 (25 votes)
Your vote: 0

view (14,064)
close
      Directions to supersonic trailhead (40.343350, -111.983380)

      Photos

      16 more »
      mtb
      285 |
      Feb 7, 2021 @ 8:18pm
      Feb 7, 2021
      mtb
      550 |
      Mar 28, 2019 @ 12:41pm
      Mar 28, 2019
      mtb
      152 |
      Aug 5, 2022 @ 10:42am
      Aug 5, 2022
      mtb
      248 |
      Sep 12, 2021 @ 8:04am
      Sep 12, 2021

      Videos

      2 more »
      Supersonic - Eagle Mountain 2020
      mtb
      5:09 | 567 | Nov 25, 2020 , Eagle Mountain
      youtuber How To Mountain Bike On A Hot Day | A Midday...
      mtb
      7:02 | 552 | Sep 3, 2020 , Eagle Mountain

      Routes with this trail

      ★ 5.0 • 10 miles • 1,174 ft • 27 • Loop •
      Ride this loop Anti-Clockwise for a more climby (dog friendly) loop, Clockwise is a bit more descendy and...
      ★ 4.0 • 21 miles • 2,496 ft • 22 •
      This ride provides a sampling of each of the trails in Eagle Mountain. While most of he trails are XC-ish...
      ★ 3.5 • 4 miles • 657 ft • 5 • Loop •
      Park at the elementary, ride up to the start of either Nirvana or Creed. The course can be done either...

      Trail Events

      4.0 ★★★★★
      25 Ratings
      5 ★ 48%
      4 ★ 20%
      3 ★ 20%
      2 ★ 4%
      1 ★ 8%

      6 Reviews & Comments

      mitchontf
      In case you are wondering. It is open and repaired from the pipeline work. So go ride.
      spencermaughan
      Anybody lose something on Supersonic today or yesterday (March 25th or 26th)?
      J4441
      Very fun! Fast downhill with some optional drops.

      We hope you've been enjoying Trailforks!

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

      • By toddTF Pro Trailforks & contributors
      • #116868 - 5,457 views

      Frequently Asked Questions

      ▼ Where is Supersonic located?
      Supersonic is located in Mountain Ranch Bike Park, Eagle Mountain, Utah, United States. It is part of the Mountain Ranch Bike Park trail network. The trailhead is located at coordinates 40.34335, -111.98338.
      ▼ How hard is Supersonic?
      Supersonic is rated as Blue difficulty. The average grade is 4.4%.
      ▼ What is the elevation gain for Supersonic?
      Supersonic has 9 ft of elevation gain. The trail has 248 ft of elevation descent. The elevation ranges from 5,087 ft to 5,326 ft.
      ▼ How long is Supersonic?
      Supersonic is 1.0 mile long. The trail type is singletrack.
      ▼ Are dogs allowed on Supersonic?
      Yes, dogs are allowed on Supersonic. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Supersonic? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Supersonic are: View all parking locations in the area.
      ▼ How long does it take to ride Supersonic?
      Based on recorded activities, it takes an average of 5 minutes to ride Supersonic. The trail is 1.0 mile long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Supersonic?
      Supersonic is a very popular trail. There have been 14,221 recorded activities on this trail. The trail has received 14,064 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.