Open in App
Get this trail on your phone instantly.
more stats
1,253 ft
Distance
-241 ft
Descent
00:01:20
Avg time
-241 ft
Altitude change
4,319 ft
Altitude min
4,560 ft
Altitude max
4,560 ft
Altitude start
4,321 ft
Altitude end
-19.2%
Grade
-42.1%
Grade max
-10.2%
Grade min
1,253 ft
Distance down
00:01:20
Avg time
Sack Details
-
Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
-
Riding Area
-
Difficulty Rating
-
Local Popularity100 in Mountain Biking [+]
- 100 in E-Biking
- 5 in Trail Running
- 5 in Hiking
-
Global Ranking
-
National Ranking#1,036 in Mountain Biking · Switzerland [+]
- #5,349 in E-Biking
- #8,666 in Trail Running
- #7,913 in Hiking
-
Trail TypeSingletrack
-
DirectionDownhill PrimaryPopular Direction Shown
-
Dogs AllowedYes
-
eBike Allowed
No community description for Sack trail has been added yet!
AI Generated Description
Sack is a 382 m popular blue difficulty singletrack trail located near Luzein. This multi-use trail can be used downhill primary. On average it takes 1 minutes to complete this trail.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 15 rides
- 33 miles avg distance
All
- 34 rides
- Last: Sep 5, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Sack 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 sack trailhead
(46.898560, 9.786120)
Photos
No photos have been added for Sack yet, add a photo.
Videos
no videos have been added for Sack yet, add a video.
Routes with this trail
Trail Tales #19 Durannapass Featured
21 miles • 2,915 ft • 12 • Point to Point •
[YT=https://www.youtube.com/watch?v=1g--lfhA4xE] Who is behind the next bend? What is behind the next...
fin-tonic
Fun trail but NOT for beginners! Rating at least red.
No clear path to follow, loose ground, sometimes narrow.
No clear path to follow, loose ground, sometimes narrow.
We hope you've been enjoying Trailforks!
Create a FREE account to view all trail reviews and much more.
Nearby Trails
- Colgruoben 1,106 ft
- Colgruoben 2 1,982 ft
- Vaggaila 1 mile
- Küblis - Durannapass 1 mile
- Egga 2 miles
- By zugerrider
TRAILFORKS swiss & contributors - #564733 - 513 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.