more stats
4,088 ft
Distance
168 ft
Climb
-13 ft
Descent
00:05:54
Avg time
155 ft
Altitude change
5,841 ft
Altitude min
6,003 ft
Altitude max
5,847 ft
Altitude start
6,001 ft
Altitude end
3.8%
Grade
-3.9%
Grade max
16.5%
Grade min
2,664 ft
Distance climb
643 ft
Distance down
745 ft
Distance flat
00:05:54
Avg time

Call Em Up Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Gravel Bike
    • Winter Fat Bike
    • Hike
    • Trail Running
    • Snowshoe
    • Nordic Ski
  • Riding Area
    Alpine Science Institute
    Lander, Wyoming
  • AKA
    East Fenceline
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    85 in Mountain Biking [+]
    • 95 in Trail Running
    • 90 in Hiking
  • Global Ranking
    #145700 in Mountain Biking [+]
    • #15446 in Trail Running
    • #49252 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Both Directions[+]
    Popular Direction Shown
    • Both Directions for E-Biking
    • Both Directions for Trail Running
    • Both Directions for Hiking
    • Both Directions for Snowshoeing
    • Both Directions for Nordic Skiing
    • Both Directions for Winter Fat Biking
    • Both Directions for Gravel Biking
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Season
    All
  • Family Friendly
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Jump
  • Year Opened
    2019
  • Land Owner
    Central Wyoming College

This trail leaves the Alpine View 2 track and goes East onto grassy single track across the upper meadow past the bottom of Sharknado. Cross a ditch and up tight steep trail through sandstone to NE corner of property at intersection with the Rattler. From there, it is a wider faster trail climbing along fenceline through sagebrush toward the top of Stop Drop & Roll and Sharknado.

Access Info

Open to public.

Disclaimer

Ride at your own risk.

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 1 rides
  • 6 miles average
6 Months
  • 7 rides
  • 7 miles avg distance
All
  • 86 rides
  • Last: Aug 23, 2026
c1c2c3c4
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Call Em Up Trail Reports

statusdatedescription
May 19, 2026 @ 9:40am (America/Denver)
May 19, 2026
 reporter Trails got a lot of moisture... give them a day or two to dry!
Mar 26, 2026 @ 1:17pm (America/Denver)
Mar 26, 2026
Mar 26, 2026 @ 1:15pm (America/Denver)
Mar 26, 2026
 test
Mar 25, 2026 @ 2:34pm (America/Denver)
Mar 25, 2026
 reporter
Feb 5, 2026 @ 4:55pm (America/Denver)
Feb 5, 2026
 reporter
more »
Status:
on May 19, 2026
Prevalent Mud
no votes yet
Your vote: 0

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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 users are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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  • < 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
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  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans activity logs 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 activities = more kinetic energy = warmer colors.
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Jump Magnitude Heatmap
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to call-em-up trailhead (42.777730, -108.770650)
        View on Discover Map

        Photos

        1 more »
        mtb
        67 |
        Jun 2, 2023 @ 6:56am
        Jun 2, 2023

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        Nearby Trails

        Alpine Science Institute

        • By wyowellsTF Pro & contributors
        • #190143 - 907 views

        Frequently Asked Questions About Call Em Up

        ▼ Where is Call Em Up located?
        Call Em Up is located in Alpine Science Institute, Lander, Wyoming, United States. It is part of the Alpine Science Institute trail network. The trailhead is located at coordinates 42.77773, -108.77065.
        ▼ How hard is Call Em Up?
        Call Em Up is rated as Blue difficulty. The physical rating is Moderate. The average grade is 3.8%. The climb difficulty is rated Blue.
        ▼ What is the elevation gain for Call Em Up?
        Call Em Up has 168 ft of elevation gain. The trail has 13 ft of elevation descent. The elevation ranges from 5,841 ft to 6,003 ft.
        ▼ Is Call Em Up a point to point trail?
        Call Em Up is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
        ▼ How long is Call Em Up?
        Call Em Up is 4,088 ft long. The trail type is singletrack.
        ▼ Are dogs allowed on Call Em Up?
        Yes, dogs are allowed on Call Em Up. Please keep dogs on a leash where required and clean up after them.
        ▼ When is the best time of year to ride Call Em Up?
        Based on activity log data, the most popular months to ride Call Em Up are:
        • September (1 activities)
        • October (1 activities)
        • December (1 activities)
        Check the reports page for current trail conditions.
        ▼ How do I access Call Em Up? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Call Em Up are: View all parking locations in the area.
        ▼ How long does it take to ride Call Em Up?
        Based on recorded activities, it takes an average of 16 minutes to ride Call Em Up. The trail is 4,088 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        ▼ How busy is Call Em Up?
        Call Em Up is a very popular trail. There have been 275 recorded activities on this trail. The trail has received 314 check-ins. View recent activity on this trail.

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