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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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      The Ridge to Rivers Trail System provides a variety of experiences and opportunities. Some trails are steep and require skill or stamina to negotiate, while others are more gradual and suitable for a wide range of abilities. For some specific suggestions see Hikes & Rides.
      Links
      Region Details
      • 49
      • 61
      • 134
      • 144
      • 22
      • 3

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      494
      Trails Mountain Bike
      418
      Trails E-Bike
      121
      Trails Horse
      60
      Trails Hike
      418
      Trails Trail Running
      416
      Trails Dirtbike/Moto
      63
      Trails Observed Trials
      1
      Trails ATV/ORV/OHV
      14
      Trails Downhill Ski
      8
      Total Distance
      704 miles
      Total Descent
      109,323 ft
      Total Vertical
      5,214 ft
      Highest Trailhead
      7,475 ft
      Reports
      7,028
      Photos
      970
      Ridden Counter
      123,047

      Outside Logo Articles

      Trail Towns: Boise, Idaho
      Nov 16, 2021 from trailrunnermag.com
      Idaho's capital city might not have mountain-town elevation, but the trail access and alpine desert climate make for ideal trail running.
      Destination Showcase: Boise, Idaho
      Mar 2, 2021 from pinkbike.com
      Everything you need to know about riding in Boise, Idaho.

      Popular Trail Networks

      title
      Bogus Basin 15 30 5
      Table Rock 9 17 2
      Eagle Bike Park 18 4 6 1
      Military Reserve Park 15 9 1
      Boise Foothills 8 12 2
      view all areas »

      Popular Ada County Mountain Biking Trails

      statustitledifficultyrating
      Sidewinder
      Boise Foothills
      Bucktail
      Military Reserve Park
      Flow
      Eagle Bike Park
      Rabbit Run Link
      Eagle Bike Park
      Lower Hulls Gulch
      Hulls Gulch
      Central Ridge Spur - North
      Boise Foothills
      Owl's Roost
      Hulls Gulch
      Pump Track
      Eagle Bike Park
      Fat Tire Traverse
      Military Reserve Park
      Shake n' Bake
      Eagle Bike Park
      Corrals Trail #32- Low SingleTrack
      Boise Foothills
      Hell Mary
      Eagle Bike Park
      Mountain Cove
      Military Reserve Park
      Red Cliffs
      Hulls Gulch
      Gold Finch Trail
      Hulls Gulch

      Ada County Mountain Bike Routes

      titleratingdistance
      Corrals to Bobs
      Boise
      8 miles
      Lower Hulls Gulch Loop
      Hulls Gulch
      7 miles
      Sweet Connie Dry Creek Loop
      Hidden Springs Town Trails
      18 miles
      Bogus Basin ATM-EastSide Loop
      Bogus Basin
      21 miles
      Peggy's Chukar Cartwright Loop
      Polecat Gulch
      16 miles
      Even day Training ride
      Ada County
      18 miles
      shuttleboi Mahalo-Dry Creek
      Bogus Basin
      13 miles
      Bogus to Boise
      Bogus Basin
      20 miles
      Eric's Loop
      Boise Foothills
      15 miles
      Hidden Springs Loop - Chuckar to Landslide
      Hidden Springs Town Trails
      7 miles

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 4 rides
      Past Week
      • 77 rides

      Photos of Ada County Mountain Bike

      trail: Chukar Butte
      157 |
      Jun 14, 2017 @ 2:49pm
      Jun 14, 2017
      386 |
      Dec 2, 2016 @ 2:46pm
      Dec 2, 2016
      657 |
      Dec 2, 2016 @ 2:46pm
      Dec 2, 2016
      trail: Shake n' Bake
      291 |
      Dec 2, 2016 @ 2:46pm
      Dec 2, 2016
      214 |
      Jul 17, 2014 @ 9:41pm
      Jul 17, 2014
      | 1 comments
      trail: Shake n' Bake
      585 |
      Jul 9, 2012 @ 12:09pm
      Jul 9, 2012
      732 |
      Nov 3, 2007 @ 10:56pm
      Nov 3, 2007
      570 |
      Oct 19, 2004 @ 6:49pm
      Oct 19, 2004

      Videos of Ada County Mountain Bike

      Sage Fright case
      | Sep 5, 2024
      Kade’s rite of passage to becoming a real...
      119 | Aug 4, 2024
      Hobo Juice - Bogus Basin
      trail: Hobo Juice
      146 | Aug 9, 2023
      MTB - Eastside Bogus
      trail: Eastside
      62 | May 29, 2023
      Wall ride
      trail: Blue Line
      38 | Apr 22, 2023
      trail: Green Line
      9 | Apr 22, 2023
      Riding through the BBP green line
      trail: Green Line
      14 | Apr 22, 2023
      Rock jump
      | May 15, 2022

      Current Trail Warnings

      statustraildateconditionuserinfo
      Rolling Thunder
      Eagle Bike Park
      Jan 30, 2025 @ 1:30pm
      Jan 30, 2025
      DryninjabraapE-Bike

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      ChriskZyxMzwishlistregionactivity #65979120
      Feb 9, 2025 @ 2:01pm
      Feb 9, 2025
      gscottwwishlisttrailactivity #65878528
      Feb 8, 2025 @ 6:48am
      Feb 8, 2025
      gscottwwishlisttrailactivity #65878437
      Feb 8, 2025 @ 6:47am
      Feb 8, 2025
      Larry57wishlistregionactivity #65840804
      Feb 7, 2025 @ 12:34pm
      Feb 7, 2025
      5y5IDIriddentrailactivity #65621565
      Feb 2, 2025 @ 5:35pm
      Feb 2, 2025

      Recent Comments

      usernametypetitlecommentdate
      eralitytrailDry CreekIs the upper section rideable right now?...
      Nov 7, 2024 @ 9:34am
      Nov 7, 2024
      eralitytrailShingle to Dry CreekIs this section rideable right now? Thinking...
      Nov 7, 2024 @ 9:34am
      Nov 7, 2024
      Patrick6gcrIQtrailThree BearsMuch fun… just smooth with great view all...
      Oct 5, 2024 @ 3:48pm
      Oct 5, 2024
      Patrick6gcrIQtrailThree Bears - LowerDon’t go down… just booooring. Guess...
      Oct 5, 2024 @ 3:45pm
      Oct 5, 2024
      AndrewgHnCUktrailBoise River GreenbeltNo Bikes Allowed this section!!!!
      Sep 4, 2024 @ 7:17am
      Sep 4, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike418530 miles83,199 ft224 miles5,207 ft
      8237,02462151,957
      E-Bike121181 miles29,869 ft74 miles4,816 ft
      925,714114,413
      Horse60159 miles25,627 ft69 miles4,557 ft
      1,54410
      Hike418624 miles88,228 ft263 miles5,213 ft
      436,958310,176
      Trail Running416612 miles82,408 ft253 miles5,213 ft
      66,956714,415
      Dirtbike/Moto62157 miles33,264 ft70 miles4,816 ft
      896148
      Observed Trials117 miles325 ft4 miles1,175 ft
      464
      ATV/ORV/OHV1473 miles15,154 ft34 miles4,183 ft
      89415
      Downhill Ski83 miles2,119 ft2 miles856 ft
      24,558
      • By idmtbiker52TF Pro & contributors
      • Admins: chuktA, IdahoEnduroSeries, macgyver96
      • #13447 - 5,244 views
      • ada county activity log | embed map of Ada County mountain bike trails | ada county mountain biking points of interest polygons

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