1.1 miles
Distance
110 ft
Climb
-152 ft
Descent
00:09:47
Avg time
Supporters, Builders, Maintainers & Land Managers of Silkworm Trail
- Sponsor
Silkworm Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaTapeworm
Renton, Washington -
Difficulty Rating
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Voted DifficultyGreen (4 votes)
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionOne Direction
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Climb DifficultyGreen
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Physical RatingEasy
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Family FriendlyYes
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Dogs AllowedYes
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eBike AllowedYes up to Class 1
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TTFs on TrailA-Frame, Bridge, Drop, Jump, Gap Jump, Ladder Bridge, Roller Coaster, Skinny, Teeter Totter, Wallride
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Ride in RainYes
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Global Ranking
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Local Popularity100 in Mountain Biking [+]
- 90 in E-Biking
- 5 in Trail Running
- 5 in Hiking
Super fun flowy trail with lots of undulating ups and down. Built within a tight space and engineered quite remarkably. Lots of fun wooden features to play on, a couple raised bridges, a medium size drop and a really cool teeter totter to finish things off.
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 Silkworm mountain bike trail trail
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Altitude change-44 ft
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Altitude min390 ft
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Altitude max440 ft
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Altitude start440 ft
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Altitude end397 ft
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Grade-0.7%
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Grade max-25%
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Grade min19.5%
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Distance climb1,342 ft
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Distance down1,814 ft
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Distance flat2,680 ft
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Avg time00:09:47
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Avg reverse time00:19:26
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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.
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
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
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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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.
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Directions to silkworm trailhead
(47.471020, -122.193100)
update trails status or condition
Silkworm Trail Reports
view all reports »
Recent Ridelog Activity on Trail
Past Week
- 3 rides
- 5 miles avg distance
6 Months
- 74 rides
- 5 miles avg distance
All
- 907 rides
- Last: May 16, 2025
Technical Trail Features (TTF)
- A-Frame
A-Frame - Big Drop Drop
- First Bridge Roller Coaster
- Forgotten Coaster Roller Coaster
- Rock to Skinny Skinny
- Root/Roll Bridge Gap Jump
- Skinny Bridge Ladder Bridge
- Stump Bridge Skinny
- Up and Over Skinny Skinny
- Wall Ride Wallride
- Whale Tail Ladder Bridge
- Worm Bridge Roller Coaster
Photos
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Routes with this trail
Trail Products
4 Reviews & Comments
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Videos
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0:23 |
739 |
Dec 15, 2020 , Renton
9:54 |
1102 |
Sep 7, 2019 , Renton
|
Dec 14, 2020 , Renton
0:35 |
797 |
Feb 12, 2012 , Renton
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