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Trail Style
  • ?
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
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 or Major Issue / Red

  • 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 Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • 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
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Other Other
      No description for Alderfer Three Sisters Park has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      Alderfer-Three Sisters Park google parking directions
      Links
      Region Details
      • 7
      • 6
      • 16
      • 4
      • 1

      Open on 2 days

      Stats

      Avg Trail Rating
      Global Ranking
      #592
      State Ranking
      #19
      Trails
      34
      Total Distance
      21 miles
      Total Descent Distance
      10 miles
      Total Descent
      4,591 ft
      Highest Trailhead
      8,541 ft
      Total Vertical
      1,472 ft
      Reports
      162
      Photos
      89
      Ridden Counter
      2,831

      Photos of Alderfer Three Sisters Park Mountain Bike

      trail: Summit Loop
      2 |
      Aug 11, 2018 @ 2:55pm
      3 days
      Summit Loop, My City
      70 |
      Jan 23, 2018 @ 11:44am
      Jan 23, 2018
      Bluebird Meadow, Denver
      21 |
      Oct 27, 2017 @ 10:20am
      Oct 27, 2017
      Brothers Lookout, Evergreen
      trail: Sisters
      15 |
      Aug 27, 2017 @ 10:46pm
      Aug 27, 2017
      Sisters, My City
      more photos »

      Videos of Alderfer Three Sisters Park Mountain Bike

      Raw//#1 Three Sisters Wild Iris Trail
      6:45 | 43 | May 15, 2016
      Gravity Girls
      trail: Sisters
      5:11 | 532 | Sep 14, 2014
      Slalom to Upper Flumes with Kevin Soller
      trail: Summit
      1:45 | 2134 | Sep 4, 2013
      Clare - Summit County, CO
      trail: Summit
      1:54 | 174 | Oct 28, 2012
      more videos »

      Mountain Bike Routes

      titleratingdistance
      Yeti Dealer Event Loop
      4 miles
      Three Sisters Full Pull
      18 miles
      3 Loop Lolipop
      13 miles

      Recent Comments

      usernametypetitlecommentdate
      user #1320070jebbaumtrailEvergreen AccessEasy start to ascent
      May 30, 2017 @ 11:17am
      May 30, 2017
      user #1005442mtbyeticotrailPonderosaCW, more gradual climb, more technical going...
      Mar 2, 2016 @ 6:59am
      Mar 2, 2016
      user #975095slablovertrailSummitThe trail ratings are user defined - whoever...
      Dec 16, 2015 @ 9:25am
      Dec 16, 2015
      user #845951feldybikestrailSummitWhatever algorithm generated the trail rating...
      Oct 24, 2014 @ 9:44am
      Oct 24, 2014
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1138588JarontbwishlisttrailEvergreen Mountain West
      Aug 14, 2018 @ 7:59am
      2 hours
      user #1005442mtbyeticoupdatetrailSummit
      Aug 13, 2018 @ 2:28pm
      20 hours
      user #1005442mtbyeticoriddentrailSummit
      Aug 13, 2018 @ 2:25pm
      20 hours
      user #920407pdraweaddridelogAug 13, 2018 ride log
      Aug 13, 2018 @ 1:15pm
      21 hours
      user #292932wilsonm73addridelogAug 13, 2018 ride log
      Aug 13, 2018 @ 12:54pm
      21 hours
      view more »

      Nearby Riding Areas

      namedistance
      Elk Meadow Park 10 3 2 13 km
      Corwina, O'Fallon, Pence Park 14.2 km
      Lair O the Bear 2 25.5 km
      Flying J Ranch 16.1 km
      Mount Falcon Park 3 2 47.2 km
      • By canadaka Plus & contributors
      • Admins: COMBA, mtbyetico
      • #11995 - 2,105 views
      • alderfer three sisters park activity log | embed map of Alderfer Three Sisters Park mountain bike trails | alderfer three sisters park mountain biking points of interest
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