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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 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
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Radar Time
x 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
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x 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 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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      This 11,175-acre roadless area is located 26 miles south of Butte. It is managed as a wilderness area, and is therefor closed to all vehicles including bicycles. Impressive granite outcroppings, part of the Boulder Batholith, rise 300-600 feet and provide outstanding rockclimbing opportunities. The area is mostly accessed from 2 trailheads near I-15: The main one from Moose Creek Exit, and a lesser used one from the Divide exit. https://www.blm.gov/visit/humbug-spires-wsa
      Parking google parking directions
      Activities Click to view
      Region Details
      1 mountain bike trails

      Region Status
      Open

      Stats

      Trails (view details)
      5
      Trails Mountain Bike
      1
      Trails E-Bike
      1
      Trails Horse
      5
      Trails Hike
      5
      Trails Trail Running
      5
      Trails Dirtbike/Moto
      1
      Trails ATV/ORV/OHV
      1
      Total Distance
      10 miles
      Total Descent Distance
      3 miles
      Total Descent
      1,290 ft
      Total Vertical
      1,708 ft
      Highest Trailhead
      7,164 ft
      Ridden Counter
      21

      Popular Humbug Spires Wilderness Study Area Trails

      statustitledifficultyrating
      Moose Creek Access

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 0 rides

      Activity Feed

      usernameactiontypetitledate
      MattinButteaddpoiactivity #40447898
      May 30, 2023 @ 8:20am
      May 30, 2023
      MattinButteaddtrailactivity #40447872
      May 30, 2023 @ 8:19am
      May 30, 2023

      Nearby Riding Areas

      namedistance
      Divide 1 47.3 km
      Highland Mountains 1 5 27.4 km
      Thompson Park 14 1412.2 km
      Hells Canyon 4 312.6 km
      Mt Fleecer 5 24 10 115.9 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike13 miles85 ft3,415 ft348 ft
      E-Bike13 miles85 ft3,415 ft348 ft
      Horse510 miles1,289 ft3 miles1,709 ft
      #1,745
      Hike510 miles1,289 ft3 miles1,709 ft
      #6,70120
      Trail Running510 miles1,289 ft3 miles1,709 ft
      #9,8612
      Dirtbike/Moto13 miles85 ft3,415 ft348 ft
      ATV/ORV/OHV13 miles85 ft3,415 ft348 ft
      • By MattinButte ATS HCC & contributors
      • Admins: ATS, FTP
      • #46071 - 389 views
      • humbug spires wilderness study area activity log | embed map of Humbug Spires Wilderness Study Area mountain bike trails | humbug spires wilderness study area mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Humbug Spires Wilderness Study Area.
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