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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)
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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
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  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
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  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
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  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
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  • 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.
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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
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      Beginner and intermediate single track that winds through a mixture of ponderosa pines and boulder outcroppings, with one new double-diamond rock drop feature Spectacular valley views can be found from upper trails like West Side Story. Many new trails were recently funded by Hail the Trail, with even more yet to come.
      Primary Trail Type: Cross-Country
      eBikes Allowed: No
      AKA: The Pines (EP)
      Land Status: National Forest
      Parking google parking directions
      Access Info:
      The corner of Iron Springs Rd. and Granite Basin Rd. A new trail head will be built at Iron Springs road and Spence Springs road in 2018.
      Activities Click to view
      Region Details
      • 2
      • 7
      • 13
      • 5

      Region Status
      Open as of Oct 26, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      27
      Trails Mountain Bike
      27
      Trails E-Bike
      1
      Trails Hike
      27
      Trails Trail Running
      27
      Trails Dirtbike/Moto
      1
      Trails ATV/ORV/OHV
      1
      Total Distance
      41 miles
      Total Descent
      3,432 ft
      Total Vertical
      2,517 ft
      Highest Trailhead
      6,959 ft
      Reports
      429
      Photos
      141
      Ridden Counter
      10,634

      Photos of Spence Basin Mountain Bike

      7 |
      Jul 30, 2022 @ 10:06am
      Jul 30, 2022
      8 |
      Jul 30, 2022 @ 10:06am
      Jul 30, 2022
      6 |
      Jul 18, 2022 @ 1:50pm
      Jul 18, 2022
      13 |
      Jul 18, 2022 @ 1:50pm
      Jul 18, 2022
      11 |
      Jul 18, 2022 @ 1:50pm
      Jul 18, 2022
      14 |
      Jul 18, 2022 @ 1:50pm
      Jul 18, 2022
      trail: Juniper Gate
      21 |
      Jun 14, 2022 @ 8:48am
      Jun 14, 2022
      trail: Tunnel Vision
      9 |
      May 29, 2022 @ 12:26pm
      May 29, 2022

      Videos of Spence Basin Mountain Bike

      8 to 80 group trail ride down Happy Ending
      1:00 | 122 | Aug 5, 2019
      And even more Skyline
      trail: Skyline
      4:50 | 90 | Aug 4, 2015
      More Skyline
      trail: Skyline
      8:04 | 57 | Aug 4, 2015
      Some Skyline
      trail: Skyline
      12:39 | 71 | Aug 4, 2015
      Noodle loop trail #760
      2:50 | 11 | Jul 26, 2022 , Prescott
      Prescott AZ: NW Spence Basin (Juniper @13:49)
      16:01 | 38 | May 3, 2022 , Prescott
      Prescott AZ: NW Spence Basin (Skyline @9:34)
      trail: Skyline
      16:01 | 42 | May 3, 2022 , Prescott
      Prescott AZ: NW Spence Basin (IS-RR @6:42)
      16:01 | 53 | May 3, 2022 , Prescott

      Recent Trail Reports

      statustraildateconditioninfouser
      West Side Story
      Aug 18, 2022 @ 8:52am
      2 days
      IdealA few signs of erosion in the upper...jeff-blanton
      Russ T Fender
      Aug 18, 2022 @ 8:52am
      2 days
      Idealjeff-blanton
      Willy Nilly Tractor Trail
      Aug 18, 2022 @ 8:52am
      2 days
      VariableAbout 1 foot of water in Willow Creek...jeff-blanton
      Waterline Trail
      Jul 13, 2022 @ 9:18am
      Jul 13, 2022
      VariableSection south of Javalina is openmej16489
      Vista
      Jul 13, 2022 @ 7:30am
      Jul 13, 2022
      Idealjeff-blanton
      Alto Pit OHV #9
      Jul 13, 2022 @ 7:30am
      Jul 13, 2022
      Very DryLots of sand and loose gravel in ruts...jeff-blanton
      Santa Fe
      Jul 13, 2022 @ 7:30am
      Jul 13, 2022
      Idealjeff-blanton
      Tatanka
      Jul 13, 2022 @ 7:30am
      Jul 13, 2022
      Idealjeff-blanton
      Side Kick
      Jul 13, 2022 @ 7:30am
      Jul 13, 2022
      Idealjeff-blanton
      Willow Creek
      Jul 1, 2022 @ 9:28am
      Jul 1, 2022
      Dryjohnritter

      Activity Feed

      usernameactiontypetitledate
      user #1807372jeff-blantonaddreportWest Side Story and 2 more
      Aug 18, 2022 @ 12:32pm
      1 day
      user #1374161Kimhaywirewishlistroute2018 Javelina Stampede XC Race Course and 1 more
      Aug 17, 2022 @ 7:21pm
      2 days
      user #1374161KimhaywirewishlistrouteLucky 13
      Aug 17, 2022 @ 7:36am
      3 days
      user #1648653CloudsrestwishlistrouteIntermediate Tour of Spence Basin
      Aug 12, 2022 @ 7:45am
      Aug 12, 2022
      user #1417836MwharveywishlistrouteGhost rider 2020
      Aug 10, 2022 @ 9:46pm
      Aug 10, 2022

      Recent Comments

      usernametypetitlecommentdate
      user #1649296BHPtrailOld Iron Springs Railroad GradeNote, route shown in green to south of Dosie...
      Jul 18, 2022 @ 1:47pm
      Jul 18, 2022
      user #1381095BikerBairdtrailThe VillageWe sessioned there for at least a hour. Lots...
      Apr 21, 2022 @ 6:35pm
      Apr 21, 2022
      user #2882746CanyonGoblintrailNoodle Loop TrailBeginner Tips: This was a really fun trail. I...
      Oct 31, 2021 @ 1:34pm
      Oct 31, 2021
      user #2882746CanyonGoblintrailSide KickBeginner Tips: This was a really fun trail....
      Oct 31, 2021 @ 1:33pm
      Oct 31, 2021
      user #2882746CanyonGoblintrailWillow CreekBeginner Tips: For a new rider I liked the...
      Oct 31, 2021 @ 1:31pm
      Oct 31, 2021

      Nearby Areas

      namedistance
      Thumb Butte 3 29 62.1 km
      Granite Basin 4 13 22.6 km
      Alto Pit 1 53 km
      Brownlow / Pioneer Park 10 195 km
      Goldwater Lakes 5 10 37.4 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2741 miles3,432 ft13 miles2,516 ft
      #506#259138429228,074
      E-Bike113 miles20 ft1,837 ft1,673 ft
      36591
      Hike2741 miles3,432 ft13 miles2,516 ft
      #338#2076429265
      Trail Running2741 miles3,432 ft13 miles2,516 ft
      #342#206429270
      Dirtbike/Moto15,115 ft10 ft482 ft253 ft
      87
      ATV/ORV/OHV15,115 ft10 ft482 ft253 ft
      872
      • By DaveOfPrescott & contributors
      • Admins: PMBA, UMC-s, rowbearto-Prescott
      • #5043 - 16,792 views
      • spence basin activity log | embed map of Spence Basin mountain bike trails | spence basin mountain biking points of interest

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