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7.8 miles
Distance
1,767 ft
Climb
-1,767 ft
Descent
2 miles
High Point
6,872 ft
Altitude min
6,872 ft
Altitude start
6,873 ft
Altitude end
-75.5%
Grade max
44.6%
Grade min
4 miles
Distance climb
3 miles
Distance down
1,913 ft
Distance flat
Sometimes all you need is half the shaft.
Detailed Description
Half-Shaft is a 8 mile moderately popular expert route located near Bozeman Montana. This mountain bike only route. This route includes 1 trails. This route climbs 1,767 ft with a max elevation of 8,288 ft then descends -1,767 ft.
Trail Issues on Route
- Minor Issue / Yellow: 1 trail (newest: Oct 3, 2026)
Local Trail Association
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Trail Products
Stats
-
Distance8 miles
-
Altitude min6,872 ft
-
Altitude start6,872 ft
-
Altitude end6,873 ft
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Climb1,767 ft
-
Descent-1,767 ft
-
Grade max-75.5%
-
Grade min44.6%
-
Distance climb4 miles
-
Distance down3 miles
-
Distance flat1,913 ft
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Trails in Route
| 3 miles |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingBlack Diamond
-
Activity Logs
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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)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
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 Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 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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- 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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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
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Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
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- Singletrack
Photos
Videos
mtb
Mountain Biking Bozeman Montana - Shafthouse - Summer 2017 - POV
trail: Shafthouse
1341 | comments: 0 | favs:
Aug 28, 2017
Recent Trail Reports Along Route
more reports »
- By rootracer
& contributors - #52107 - 622 views
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