1.3 miles
Distance
275 ft
Climb
-283 ft
Descent
00:18:29
Avg time

Big Beaver Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Henry's Ridge Open Space
    Maple Valley, Washington
  • Difficulty Rating
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Uphill Primary
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Dogs Allowed
    Yes
  • eBike Allowed
  • TTFs on Trail
    Berm, Drop
  • Global Ranking
    #21993 in Mountain Biking [+]
    • #44563 in Trail Running
    • #50482 in Hiking
  • Local Popularity
    80 in Mountain Biking [+]
    • 5 in Trail Running
    • 55 in Hiking

A tougher, mostly uphill trail with short, fun descents. Small obstacles and drops, tough switchback climbs, and fast descents make this a good trail to train your endurance on.

Access Info

Entrance and exit are located near the end of Upper Beaver Tracks. There is also a bailout at the intersection with 'Lil Red. Note that this is a one way trail.

Local Trail Association
Traditionally Indigenous Territory
More Stats for Big Beaver mountain bike trail trail
  • Altitude change
    -8 ft
  • Altitude min
    616 ft
  • Altitude max
    730 ft
  • Altitude start
    624 ft
  • Altitude end
    616 ft
  • Grade
    -0.119%
  • Grade max
    -29.803%
  • Grade min
    39.066%
  • Distance climb
    2,862 ft
  • Distance down
    3,188 ft
  • Distance flat
    858 ft
  • Avg time
    00:18:29
  • Avg reverse time
    00:20:28
  • view trail stats
Status:
on Mar 27, 2025
Ideal
Avg: 3.91 (6 votes)
Your vote: 0

view (2,677)
close
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • 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
inches
US Cell Coverage
Legend
cell carrier legend

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
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      Directions to big-beaver trailhead (47.347350, -122.010890)
      update trails status or condition

      Big Beaver Trail Reports

      statusdatedescription
      Mar 27, 2025 @ 6:52pm
      Mar 27, 2025
      Nov 20, 2023 @ 3:27pm
      Nov 20, 2023
      Ideal, clear of leaves. Minor puddles here and there.
      Mar 2, 2023 @ 6:45am
      Mar 2, 2023
      Completely raked on 3/1/23.
      Feb 14, 2023 @ 11:38pm
      Feb 14, 2023
      Lots of debris on trail. One good leaning tree that you gotta duck under.
      Oct 13, 2022 @ 10:09am
      Oct 13, 2022
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 6 rides
      • 12 miles avg distance
      6 Months
      • 30 rides
      • 11 miles avg distance
      All
      • 647 rides
      • Last: Apr 27, 2025

      Photos

      more »
      157 |
      Aug 3, 2018 @ 2:53pm
      Aug 3, 2018
      169 |
      Jan 16, 2018 @ 6:28pm
      Jan 16, 2018
      180 |
      Jan 16, 2018 @ 5:56pm
      Jan 16, 2018
      161 |
      Jan 16, 2018 @ 5:43pm
      Jan 16, 2018

      Routes with this trail

      more »
      titledistance
      Snakes, Beavers and Most Blacks14 miles
      Henry's Ridge XC1313 miles
      All Diamonds15 miles
      To Upper Beaver 12 mi12 miles

      5 Reviews & Comments


      We hope you've been enjoying Trailforks!

      Create a FREE account to view trail comments and much more.

      Videos

      no videos have been added for Big Beaver yet, add a video.
      • By overdrive47 & contributors
      • #34141 - 2,305 views

      You must enter a description before submitting.