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1.2 miles
Distance
78 ft
Climb
-194 ft
Descent
00:09:33
Avg time
-114 ft
Altitude change
699 ft
Altitude min
835 ft
Altitude max
817 ft
Altitude start
702 ft
Altitude end
-1.7%
Grade
-28.7%
Grade max
15.7%
Grade min
2,096 ft
Distance climb
3,822 ft
Distance down
610 ft
Distance flat
00:09:33
Avg time
Alter Graf Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
-
Riding Area
-
Difficulty Rating
-
Voted DifficultyGreen (2 votes)
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Global Ranking
-
National Ranking
-
Trail TypeSingletrack
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Bike TypeAM, XC
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Climb DifficultyGreen
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Physical RatingEasy
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Dogs AllowedYes
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eBike Allowed
No community description for Alter Graf trail has been added yet!
AI Generated Description
Alter Graf is a 2 km moderately popular green difficulty singletrack trail located near Ettlingen. This mountain bike primary trail and has a easy overall physical rating with a 24 m green climb. On average it takes 9 minutes to complete this trail.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 14 rides
- 27 miles avg distance
All
- 79 rides
- Last: Oct 11, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Alter Graf Trail Reports
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3D
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
Colors indicate trail is missing specified detail.
- Description
- 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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
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Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
Most Popular
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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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
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Only show trails with no bike usage.
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Directions to alter-graf trailhead
(48.891410, 8.447440)
Photos
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Videos
no videos have been added for Alter Graf yet, add a video.
AssassinRide
Der Trail ist voll von Brennnesseln, also lange Hose mitnehmen.
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Nearby Trails
- Toter Mann 1,949 ft
- Blockhaus 4,580 ft
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- By soaringmarco & contributors
- #137062 - 1,377 views
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