11.3 miles
Distance
2,135 ft
Climb
-2,965 ft
Descent
2 miles
High Point
-831 ft
Altitude change
6,501 ft
Altitude min
7,332 ft
Altitude start
6,503 ft
Altitude end
-1.4%
Grade
-59.7%
Grade max
41.3%
Grade min
5 miles
Distance climb
5 miles
Distance down
1 mile
Distance flat

Usually referred to just as "Mail Cabin", this route is usually shuttled to avoid pavement pedaling. It's a blast: after a stiff climb up Mail Cabin, the rolling Mikesell ridge offers great views and wildflower meadows. The final descent to Mike Harris down Mikesell Canyon is a blast, with some fun maneuvers.

Detailed Description
Mail Cabin (Shuttle Loop) is a highly rated 11 mile popular expert route located near Victor Idaho. This mountain bike only route can be used one direction and has a moderate overall physical rating. This route includes 3 trails. This route climbs 2,135 ft with a max elevation of 8,881 ft then descends -2,965 ft.

Trail Issues on Route

  • Significant Issue / Amber: 2 trails (newest: Apr 23, 2026)
  • Minor Issue / Yellow: 1 trail (newest: May 13, 2026)

Local Trail Association

Local trail association
Mountain Bike the Tetons (www.mountainbiketetons.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
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Stats

  • Distance
    11 miles
  • Avg time
    1 hr 57 min
  • Altitude change
    -831 ft
  • Altitude min
    6,501 ft
  • Altitude start
    7,332 ft
  • Altitude end
    6,503 ft
  • Climb
    2,135 ft
  • Descent
    -2,965 ft
  • Grade
    -1.4%
  • Grade max
    -59.7%
  • Grade min
    41.3%
  • Distance climb
    5 miles
  • Distance down
    5 miles
  • Distance flat
    1 mile

3 Reviews & Comments


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Trails in Route

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Black Diamond
  • Route Type
    Shuttled
  • Bike type
    AM, XC
  • Direction
    One Direction
  • Physical rating
    Moderate
  • Activity Logs
    119
Avg: 5 (6 votes)
close
Trail transparency
  • Singletrack
mtb
211
mtb
trail: Mail Cabin
141
mtb
trail: Mail Cabin
121
mtb
trail: Mail Cabin
101

Recent Trail Reports Along Route

statustraildateconditiondescription
Mikesell Canyon
May 13, 2026 @ 3:18pm (America/Boise)
May 13, 2026
Clear and dry 3/4 of the way up from the bottom. Snow remains on upper trail and access.
Mail Cabin
Apr 23, 2026 @ 9:47am (America/Boise)
Apr 23, 2026
Mikesell
Apr 23, 2026 @ 9:47am (America/Boise)
Apr 23, 2026
more reports »
  • By thaddeusmtTF Pro & contributors
  • #8532 - 3,778 views

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