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Trail Conditions
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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%
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  • bi-directional trail
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Trail Last Ridden
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Trail Ridden Direction
The intended direction a trail should be ridden.
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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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Trailforks users anonymized public ridelogs from the past 6 months.
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Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
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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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      Maple Valley is home to 4 underrated and expansive mostly XC riding areas. Lake Sawyer is an older development, and the largest of the 4, offering mostly twisty, narrow XC singletrack. It connects to BDOS & Summit Ridge across a road. Black Diamond Open Space, or BDOS for short, is a project by Evergreen Mtb Alliance in conjunction with King County parks. It offers mostly more flowy XC singletrack, with some downhill trails. It connects to Summit Ridge, via the 'Connector' trail off Route 66, connects to Henry's Ridge across the train tracks on both Route 66 and Master Link, and connects to Lake Sawyer across the road. Summit Ridge is probably the most famous of the 4. While easily the smallest, it offers the only real downhill and jump trails of the area, such as Gannonball, one of the largest Jump Trails in Washington. It has both a freeride park with trails for every difficulty and an XC area, which also contains many high rated trails. It connects to BDOS at it's main entrance, and to Lake Sawyer across the road. Finally, Henry's Ridge is another area. Similar to Lake Sawyer and BDOS, it's a mostly XC area with some more flowy trails. It has more elevation change on its XC trails than other areas, but there aren't very many real climbs or descents to be found. It connects to BDOS across the rail tracks.
      Activities Click to view
      Region Details
      • 30
      • 3
      • 49
      • 94
      • 13
      • 4

      Region Status
      Open as of Apr 20, 2021

      Stats

      Avg Trail Rating
      Trails (view details)
      212
      Trails Mountain Bike
      193
      Trails E-Bike
      40
      Trails Horse
      25
      Trails Hike
      189
      Trails Trail Running
      189
      Trails Dirtbike/Moto
      4
      Trails Observed Trials
      4
      Trails ATV/ORV/OHV
      4
      Total Distance
      113 miles
      Total Descent
      13,511 ft
      Total Vertical
      829 ft
      Highest Trailhead
      870 ft
      Reports
      4,523
      Photos
      575
      Ridden Counter
      75,114
      Sub Regions

      Photos of Maple Valley Mountain Bike

      trail: Greta's Trail
      0 |
      Mar 12, 2023 @ 5:15pm
      Mar 12, 2023
      trail: Greta's Trail
      0 |
      Mar 12, 2023 @ 5:15pm
      Mar 12, 2023
      0 |
      Mar 12, 2023 @ 5:00pm
      Mar 12, 2023
      trail: Hill Top
      0 |
      Mar 12, 2023 @ 4:58pm
      Mar 12, 2023
      trail: Caboose
      0 |
      Mar 12, 2023 @ 4:55pm
      Mar 12, 2023
      trail: Caboose
      0 |
      Mar 12, 2023 @ 4:55pm
      Mar 12, 2023
      trail: Big Tree
      477 |
      May 5, 2013 @ 5:50pm
      May 5, 2013
      trail: Big Tree
      415 |
      Jan 1, 2013 @ 3:39pm
      Jan 1, 2013
      | 2 comments

      Videos of Maple Valley Mountain Bike

      BDOS/Summit Ridge - ATM Crash
      trail: ATM
      69 | Oct 23, 2022
      BDOS/Summit Ridge - ATM Crash
      trail: ATM
      | Oct 23, 2022
      BDOS Crash
      trail: ATM
      | Oct 23, 2022
      Sendin Gannonball
      131 | Jul 25, 2022
      Gannonball case to crash
      63 | Jul 25, 2022
      Sweet look at cam
      trail: ATM
      257 | Feb 25, 2021
      Summit Ridge 2021 - Chayce Williams
      trail: ATM
      110 | Feb 2, 2021
      Almost made it!
      trail: ATM
      110 | Nov 29, 2020

      Recent Trail Reports

      statustraildateconditioninfouser
      Walk Up
      Mar 25, 2023 @ 1:18pm
      2 days
      Idealsea1sak
      ATM
      Mar 15, 2023 @ 8:22pm
      Mar 15, 2023
      IdealPerfect condition hero dirt.Csterett
      Iron Brigade
      Mar 12, 2023 @ 5:21pm
      Mar 12, 2023
      Variable This mud hole has been fixed with some...MosquitoFood
      Holy Roller
      Mar 8, 2023 @ 5:11pm
      Mar 8, 2023
      Ideal Fully raked on 3/6. Clear and good to go!Vehaag
      Tribulation
      Mar 8, 2023 @ 5:10pm
      Mar 8, 2023
      Dry Fully raked on 3/7. Clear and good to go!Vehaag
      Salvation
      Mar 6, 2023 @ 7:53am
      Mar 6, 2023
      WetMud in places, needs work.Awkragt
      Blind Pig
      Mar 5, 2023 @ 11:53pm
      Mar 5, 2023
      IdealPedaled past the upper loop without even...Awkragt
      Roll'r Derby
      Mar 5, 2023 @ 11:53pm
      Mar 5, 2023
      IdealAwkragt
      Supercharger
      Mar 5, 2023 @ 11:53pm
      Mar 5, 2023
      IdealAwkragt
      Crooshal
      Mar 5, 2023 @ 11:53pm
      Mar 5, 2023
      WetAwkragt

      Activity Feed

      usernameactiontypetitledate
      user #3270046sea1sakaddreportWalk Up
      Mar 25, 2023 @ 5:41pm
      2 days
      user #2662721NickDA94SYwishlistregionBlack Diamond Open Space
      Mar 23, 2023 @ 10:28pm
      Mar 23, 2023
      user #1251144nphandwerkriddentrailRock & Roll and 1 more
      Mar 23, 2023 @ 5:24pm
      Mar 23, 2023
      user #1423934tforneliusvotetrailATM
      Mar 23, 2023 @ 7:39am
      Mar 23, 2023
      user #1423934tforneliusriddentrailATM and 1 more
      Mar 23, 2023 @ 7:39am
      Mar 23, 2023

      Recent Comments

      usernametypetitlecommentdate
      user #801767MosquitoFoodreportGreta's TrailThank you!
      Mar 1, 2023 @ 8:20pm
      Mar 1, 2023
      user #801767MosquitoFoodtrailTNTIt's open again and still a cool, short...
      Mar 1, 2023 @ 6:37pm
      Mar 1, 2023
      user #801767MosquitoFoodtrailMistressDecent, flowy XC trail that connects to the...
      Mar 1, 2023 @ 6:33pm
      Mar 1, 2023
      user #801767MosquitoFoodtrailRock & RollNice XC flow trail but the trailbed is riddled...
      Mar 1, 2023 @ 6:29pm
      Mar 1, 2023
      user #827545eliegirltrailSting'rMassive trees down with the last storm. Not...
      Jan 8, 2023 @ 10:20pm
      Jan 8, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike193102 miles12,844 ft51 miles830 ft
      #67#285604,488725,854
      E-Bike4019 miles2,949 ft10 miles420 ft
      #111#323,919315
      Horse2523 miles2,572 ft11 miles364 ft
      #155#1081,3531
      Hike189108 miles11,939 ft52 miles830 ft
      #84#43184,293562
      Trail Running189108 miles11,939 ft52 miles830 ft
      #87#434,293641
      Dirtbike/Moto45,003 ft95 ft3,517 ft62 ft
      1,3511
      Observed Trials45,003 ft95 ft3,517 ft62 ft
      183
      ATV/ORV/OHV45,003 ft95 ft3,517 ft62 ft
      1,34912
      • By ACree & contributors
      • Admins: EMBA, NMA, codyolsen, boxxerace, pawalker, jmahler, alextrails9, sanfret, mattcr, BDTC
      • #6154 - 16,136 views

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