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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs 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 riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs 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 ridelogs 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 rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches

Radar Time
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
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      No description for Grosio has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 1
      • 1
      • 4
      • 3

      Region Status
      Open as of Sep 3, 2021

      Stats

      Avg Trail Rating
      Trails (view details)
      9
      Trails Mountain Bike
      9
      Trails E-Bike
      1
      Trails Hike
      9
      Trails Trail Running
      9
      Total Distance
      31 miles
      Total Descent
      15,913 ft
      Total Vertical
      6,425 ft
      Highest Trailhead
      8,227 ft
      Reports
      8
      Photos
      28
      Ridden Counter
      108

      Photos of Grosio Mountain Bike

      22 |
      Sep 21, 2020 @ 9:29pm
      Sep 21, 2020
      11 |
      Sep 21, 2020 @ 9:23pm
      Sep 21, 2020
      5 |
      Mar 28, 2020 @ 10:02am
      Mar 28, 2020
      4 |
      Mar 28, 2020 @ 10:02am
      Mar 28, 2020
      11 |
      Mar 28, 2020 @ 10:02am
      Mar 28, 2020
      22 |
      Sep 19, 2019 @ 8:11am
      Sep 19, 2019
      21 |
      Sep 19, 2019 @ 8:11am
      Sep 19, 2019
      23 |
      Sep 19, 2019 @ 8:11am
      Sep 19, 2019

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2647193GAVbormioaddreportLa Baita
      Sep 5, 2021 @ 11:47pm
      Sep 5, 2021
      user #1868246Phlipp23wishlisttrailTornantissima Trail
      Aug 4, 2021 @ 9:19am
      Aug 4, 2021
      user #1929927PolkutykkiwishlisttrailEita sterratone and 1 more
      Jun 5, 2021 @ 10:48pm
      Jun 5, 2021
      user #1742282RicSic25wishlisttrailLa Tornantissima STEP 1 and 1 more
      Apr 14, 2021 @ 2:14pm
      Apr 14, 2021
      user #1887668steinbockriderriddentrailTornantissima Trail and 1 more
      Mar 19, 2021 @ 7:03am
      Mar 19, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2182282Tat0trailEita sterratoneStrada carrabile sterrata
      Aug 21, 2020 @ 9:10am
      Aug 21, 2020
      user #2182282Tat0trailFusino sterratoneBello sterrato da xc
      Aug 21, 2020 @ 9:09am
      Aug 21, 2020

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike931 miles15,912 ft15 miles6,424 ft
      #7,484#6292881268
      E-Bike14 miles6,093 ft3 miles5,118 ft
      #942#84751
      Hike931 miles15,912 ft15 miles6,424 ft
      #6,154#471836
      Trail Running931 miles15,912 ft15 miles6,424 ft
      #6,147#4728
      • By marcoangeletti TRAILFORKS TWC & contributors
      • Admins: TWC
      • #17031 - 848 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Grosio.
      You must login to download files.