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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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
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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
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 Hillside to Hollow Reserve has been added yet! Login or register to submit one. Highlands Hollow google parking directions
      Region Supporters & Maintainers
      Activities Click to view
      Region Details
      • 1
      • 7
      • 1

      Region Status
      Open as of Apr 7, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      9
      Trails Mountain Bike
      9
      Trails Hike
      9
      Trails Trail Running
      9
      Total Distance
      8 miles
      Total Descent
      1,472 ft
      Total Vertical
      448 ft
      Highest Trailhead
      3,156 ft
      Reports
      38
      Photos
      13
      Ridden Counter
      1,394

      Popular Hillside to Hollow Reserve Trails

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 1 rides
      Past Week
      • 3 rides

      Photos of Hillside to Hollow Reserve Mountain Bike

      33 |
      Mar 8, 2021 @ 3:57pm
      Mar 8, 2021
      trail: Who Now Loop
      34 |
      Aug 13, 2019 @ 10:04am
      Aug 13, 2019
      trail: Who Now Loop
      32 |
      Aug 13, 2019 @ 10:04am
      Aug 13, 2019
      trail: Who Now Loop
      43 |
      Aug 13, 2019 @ 10:04am
      Aug 13, 2019
      trail: Full Sail
      38 |
      Oct 17, 2018 @ 5:04am
      Oct 17, 2018
      31 |
      Oct 16, 2018 @ 1:42pm
      Oct 16, 2018
      trail: Hippie Shake
      28 |
      Oct 16, 2018 @ 1:41pm
      Oct 16, 2018
      trail: Full Sail
      29 |
      Oct 16, 2018 @ 1:39pm
      Oct 16, 2018

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2380547brandonslomaaddreportHarrison Hollow
      Oct 25, 2021 @ 8:01am
      Oct 25, 2021
      user #626601mtnbkrideaddreportHippie Shake
      Sep 21, 2021 @ 2:13pm
      Sep 21, 2021
      user #2702921dlinzwishlisttrailKemper Ridge and 2 more
      Sep 14, 2021 @ 2:42pm
      Sep 14, 2021
      user #2702921dlinzriddentrailKemper Ridge
      Sep 14, 2021 @ 2:42pm
      Sep 14, 2021
      user #1107060JwanamakerriddentrailBuena Vista and 1 more
      Aug 17, 2021 @ 9:24am
      Aug 17, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2077368KovatonictrailKemper RidgeFast and steep fun! Many hikers with dogs but...
      Apr 10, 2020 @ 2:50pm
      Apr 10, 2020
      user #1661246DirtKnomereportHippie ShakeHigh hgvhn bssejlj joi slhkllls add lmkdn
      Nov 17, 2019 @ 8:26am
      Nov 17, 2019
      user #1236542ToddSwansontrailFull SailCool trail. In town.
      Oct 16, 2018 @ 1:45pm
      Oct 16, 2018

      Nearby Areas

      namedistance
      Hulls Gulch 2 31.7 km
      Polecat Gulch 2 42.5 km
      Military Reserve Park 8 7 12.9 km
      Boise Foothills 8 13 23.8 km
      Hidden Springs Town Trails 10 84.2 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike98 miles1,473 ft3 miles449 ft
      #4,321#1,90913382,684
      Hike98 miles1,473 ft3 miles449 ft
      #3,611#1,76738610
      Trail Running98 miles1,473 ft3 miles449 ft
      #3,621#1,76838442
      • By markholloway Trailforks & contributors
      • Admins: SWIMBA
      • #24127 - 1,462 views
      • hillside to hollow reserve activity log | embed map of Hillside to Hollow Reserve mountain bike trails | hillside to hollow reserve mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Hillside to Hollow Reserve.
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