1.4 miles
Distance
55 ft
Climb
-44 ft
Descent
00:09:59
Avg time
Route 66 Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaBlack Diamond Open Space
Maple Valley, Washington -
Difficulty Rating
-
Trail TypeDirt/Gravel Road
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Bike TypeAM, XC, Adaptive MTB, Gravel
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DirectionBoth Directions
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Climb DifficultyGreen
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Physical RatingEasy
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Dogs AllowedYes
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eBike Allowed
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Ride in RainYes
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Local Popularity90 in Mountain Biking [+]
- 100 in Trail Running
- 5 in Hiking
Fire road that connects the entire Maple Valley-Black Diamond trail area. Links Lake Sawyer (across the road at the south entrance) Black Diamond Open Space, Summit Ridge, and Henry's Ridge together. This is a nice and easy ride that has some very scenic views in the bloom of spring, traverses under power lines, and has a hike-a-bike over some railroad tracks.
Access Info
Starts out of the Black Diamond Open Space Parking Lot.
Local Trail Association
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Please consider joining or donating to the local trail association to supportdonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
More Stats for Route 66 mountain bike trail trail
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Altitude change10 ft
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Altitude min559 ft
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Altitude max590 ft
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Altitude start580 ft
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Altitude end591 ft
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Grade0.1%
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Grade max-8.1%
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Grade min7.5%
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Distance climb3,212 ft
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Distance down2,126 ft
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Distance flat1,929 ft
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Avg time00:09:59
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Avg reverse time00:12:43
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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)
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.
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
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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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
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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Directions to route-66-34021 trailhead
(47.336320, -122.013080)
update trails status or condition
Route 66 Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 14 rides
- 8 miles avg distance
6 Months
- 369 rides
- 9 miles avg distance
All
- 3,411 rides
- Last: Aug 16, 2022
Photos
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Routes with this trail
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Trail Products
Videos
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Nearby Trails
- Rock & Roll 0 ft
- Mistress 856 ft
- Walk Up 1,096 ft
- Connector 1,109 ft
- Main Line 1,119 ft
Black Diamond Open Space
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- By overdrive47 & contributors
- #34021 - 1,574 views