Open in App
Get this trail on your phone instantly.
more stats
1,394 ft
Distance
12 ft
Climb
-150 ft
Descent
00:10:40
Avg time
-139 ft
Altitude change
2,119 ft
Altitude min
2,269 ft
Altitude max
2,258 ft
Altitude start
2,119 ft
Altitude end
-10%
Grade
-30.3%
Grade max
11.8%
Grade min
223 ft
Distance climb
1,076 ft
Distance down
92 ft
Distance flat
00:10:40
Avg time
Sonnenberg West Details
-
Activities
- Mountain Bike
- E-Bike
-
Riding AreaBikeRegion-Olten
Olten -
Difficulty Rating
-
Local Popularity25 in Mountain Biking [+]
- 5 in E-Biking
-
Global Ranking
-
National Ranking
-
Trail TypeSingletrack
-
Bike TypeDH, AM, XC
-
Climb DifficultyBlue
-
Physical RatingModerate
-
Trail VisibilityAlways easy to follow
-
eBike AllowedYes up to Class 1
-the bike needs to be pushed the last 20 meters to the top of the trail (very steep, uneven terrain)
-some downhill sections are close to a ridge, ride carefully
Local Trail Association
-
-
Please consider joining or donating to the local trail association to support
trail development & maintenance.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 2 rides
- 15 miles avg distance
All
- 2 rides
- Last: Sep 11, 2026
Sonnenberg West Trail Reports
more »
close
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
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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
![map legend]()
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
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to sonnenberg-west trailhead
(47.354850, 7.864740)
Photos
3 more »
Videos
no videos have been added for Sonnenberg West yet, add a video.
Reviews / Comments
No reviews yet, be the first to write a review or ask a question.
Use trail reports to comment on trail conditions.
We hope you've been enjoying Trailforks!
Create a FREE account to view all trail reviews and much more.
Nearby Trails
- Hochrüti Connector 1,050 ft
- Rumpelban Access 1,070 ft
- Sonnenberg Connector 1,175 ft
- Binsmätteli 1,184 ft
- Rumpelban 1,188 ft
- By BeeeGeee
& contributors - #943312 - 120 views
- Follow/Subscribe
- login to download gpx or kml files.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.