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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 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Boardwalk Boardwalk
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Spearfish has been added yet! Login or register to submit one.
      Region Details
      • 2
      • 4
      • 26
      • 5

      Region Status
      Caution as of Oct 16, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      48
      Trails Mountain Bike
      37
      Trails Hike
      38
      Trails Trail Running
      35
      Trails Snowshoe
      7
      Trails Downhill Ski
      3
      Trails Backcountry Ski
      3
      Trails Nordic Ski
      14
      Total Distance
      94 miles
      Total Descent
      14,580 ft
      Total Vertical
      2,223 ft
      Highest Trailhead
      5,865 ft
      Reports
      155
      Photos
      48
      Ridden Counter
      2,678
      Sub Regions

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 0 rides
      • 0 ft avg distance
      Past Week
      • 4 rides
      • 8 miles avg distance

      Photos of Spearfish Mountain Bike

      trail: Dakota Ridge
      8 |
      Sep 12, 2020 @ 12:22pm
      Sep 12, 2020
      trail: Dakota Ridge
      8 |
      Sep 12, 2020 @ 12:21pm
      Sep 12, 2020
      trail: Dakota Ridge
      18 |
      Aug 15, 2020 @ 11:29am
      Aug 15, 2020
      38 |
      Jun 29, 2020 @ 9:32pm
      Jun 29, 2020

      Videos of Spearfish Mountain Bike

      Dakota Five O
      9:01 | 191 | Apr 4, 2018
      Biking season isn't over yet.
      14:51 | 175 | Oct 7, 2012
      crow peak top
      5:34 | 171 | May 1, 2012
      Tinton Time With Friends
      1:44 | 310 | Sep 9, 2011

      Recent Trail Reports

      statustraildateconditionuserinfo
      Crow Peak Trail
      Oct 16, 2020 @ 11:09am
      Oct 16, 2020
      Very Drycackerman3More loose than normal in spots, a few...
      Cardiac 2019
      Oct 8, 2020 @ 6:51am
      Oct 8, 2020
      Drycackerman3
      Iron Creek Drainage
      Oct 8, 2020 @ 6:51am
      Oct 8, 2020
      Drycackerman3
      Round The Crown
      Oct 7, 2020 @ 7:20am
      Oct 7, 2020
      Drycackerman3
      Loop A1
      Sep 18, 2020 @ 2:34pm
      Sep 18, 2020
      Snow GroomedstonyspiderSmall trees and branches down from the...
      Super D
      Sep 18, 2020 @ 2:34pm
      Sep 18, 2020
      Very Drystonyspiderjust a bit loose up high.
      Tinton 2019 Updated
      Aug 30, 2020 @ 8:13am
      Aug 30, 2020
      Very Drystonyspider
      Twin Bridges
      Aug 30, 2020 @ 8:13am
      Aug 30, 2020
      Very Drystonyspider
      Crangle Connection
      Aug 30, 2020 @ 8:13am
      Aug 30, 2020
      Very Drystonyspider
      Sheep Flats
      Aug 30, 2020 @ 8:13am
      Aug 30, 2020
      Very Drystonyspider

      Activity Feed

      usernameactiontypetitledate
      user #1585536cackerman3addreportCrow Peak Trail
      Oct 16, 2020 @ 2:19pm
      Oct 16, 2020
      user #1365513KarskiwishlisttrailIron Creek Drainage
      Oct 15, 2020 @ 11:06am
      Oct 15, 2020
      user #1585536cackerman3addreportBlue Steak
      Oct 9, 2020 @ 2:18pm
      Oct 9, 2020
      user #1613760RobcatkvotetrailIron Creek Drainage
      Oct 9, 2020 @ 12:19pm
      Oct 9, 2020
      user #1585536cackerman3addreportCardiac 2019 and 1 more
      Oct 8, 2020 @ 4:15pm
      Oct 8, 2020

      Recent Comments

      usernametypetitlecommentdate
      user #976809jeffgicklhorntrailTinton 2019 UpdatedThe grade in the first 1.5 miles is really...
      Aug 5, 2020 @ 1:56pm
      Aug 5, 2020
      user #1851775Splatt02trailRidge TrailMust hit this on the way out of town. Quick...
      Aug 3, 2020 @ 8:00pm
      Aug 3, 2020
      user #1538263Dogl0rdtrailFight ClubTheres a bit of ponderous up and down at the...
      Oct 5, 2019 @ 7:55pm
      Oct 5, 2019
      user #537585stonyspidertrailFight ClubAs a climb, the opening is really steep and...
      Aug 15, 2019 @ 2:23pm
      Aug 15, 2019
      user #537585stonyspiderreportFight ClubIt's been cleaned.
      Aug 15, 2019 @ 2:21pm
      Aug 15, 2019

      Local Badges

      • By brenthillierTrailforks Pro Subscriber NSMBA TRAILFORKS Plus & contributors
      • Admins: chuktA, stonyspider, Reth, BHT
      • #10330 - 3,723 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Spearfish.
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