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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 activity logs 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = 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
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
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SaveRenton trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. The Trailforks community has shared hundreds of photos from this region. Supported activity types include Mountain Biking, Hiking, Trail Running, Gravel Biking, E-Biking and Adaptive Biking. Trails here are often flowy, rooty and tight and twisty. Scenery includes waterfalls, lakes and ridgelines. Common trail features include berms, rollers and drops. Many trails are family friendly. Popular destinations include Spring Lake/Lake Desire and Tapeworm.
This is an auto-generated description of Renton.
Login or register to submit a custom description.
Trail info last updated
Activities Click to view
- Mountain Bike
54 trails
- E-Bike
15 trails
- Gravel Bike
28 trails
- Adaptive Bike
11 trails
- Hike
52 trails
- Trail Running
52 trails
Region Details
- 25
- 1
- 15
- 11
- 2
Region Status
Open as of 21 hoursLocal Trail Association
Stats
- Avg Trail Rating
- Trails (view details)
- 57
- Trails Mountain Bike
- 54
- Trails E-Bike
- 15
- Trails Gravel Bike
- 28
- Trails Adaptive Bike
- 11
- Trails Horse
- 3
- Trails Hike
- 52
- Trails Trail Running
- 52
- Total Distance
- 27 miles
- Total Descent
- 3,405 ft
- Total Vertical
- 850 ft
- Highest Trailhead
- 869 ft
- Reports
- 486
- Photos
- 168
- Completed Counter
- 8,286
Sub Regions
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Spring Lake/Lake Desire
- 1
- 12
- 5
- 1
-
Tapeworm
- 3
- 5
- 1
Popular Renton Mountain Biking Trails
• 95 ★ 4.0 • 4,357 ft • 84 ft • 688 •
Tightly wound in a small space, featuring lots of ups and downs and tricky features. This is Silkworm's less flowy brother with some one-of-a-kind wood features scattered throughout.
• 80 ★ 3.8 • 1,746 ft • 16 ft • 461 •
Dirt jump slalom course with tons of (optional) doubles, rollers, and -you guessed it- berms. Lower section is often sessioned by itself as a "downhill pump track". Very fast and flowy, more for the experienced rider.
• 95 ★ 5.0 • 548 ft • 0 ft • 334 •
Two way connector trail between Parasite/Silkworm and Tapeworm.
• 90 ★ 2.0 • 1,985 ft • 23 ft • 171 •
This trail used to be longer, but the portion that ran through the blackberries was reclaimed by nature. This forested section remains.
• 85 ★ 0.0 • 676 ft • 0 ft • 146 •
This short trail connects the Crop Circles Loop to an access road above the Tapeworm Loop. It descends 22 feet.
Renton Mountain Bike Routes
★ 3.0 • 7 miles • 681 ft • 36 • Race •
This is the proposed Tapeworm Timetrail course for 2023.
• 6 miles • 474 ft • 12 •
• 2 miles • 185 ft • 5 •
• 2 miles • 190 ft • 7 •
• 7 miles • 484 ft • 21 •
• 8 miles • 679 ft • 30 •
Photos of Renton Mountain Bike
Videos of Renton Mountain Bike
Current Trail Warnings
| status | trail | date | condition | user | info |
|---|---|---|---|---|---|
| Crop Circles | Nov 14, 2026 @ 3:48pm (America/Los_Angeles) 21 hours | Variable | Heartguide | Major tree down in lower half |
Recent Trail Reports
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| Heartguide | comment | report | activity #107797825 | Nov 14, 2026 @ 3:50pm 21 hours |
| Heartguide | add | report | activity #107797716 | Nov 14, 2026 @ 3:48pm 21 hours |
| nhk750 | add | report | activity #107680383 | Nov 12, 2026 @ 3:47pm 3 days |
| Heartguide | add | report | activity #107394941 | Nov 7, 2026 @ 6:37pm Nov 7, 2026 |
| redfoxrun | wishlist | trail | activity #107393498 | Nov 7, 2026 @ 5:43pm Nov 7, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| report | Wrong trail - tree is on tapeworm | Nov 14, 2026 @ 3:50pm 21 hours | ||
| trail | Most of the big jumps are pretty grassy. I'm... | Oct 21, 2026 @ 1:25pm Oct 21, 2026 | ||
| trail | Never been to this park. Can anyone verify if... | Mar 28, 2026 @ 3:14pm Mar 28, 2026 | ||
| trail | Silkworm, Bermsled and Quarantine are the most... | Feb 2, 2026 @ 7:20am Feb 2, 2026 | ||
| trail | City of renton and evergreen mtb alliance are... | Jul 23, 2025 @ 9:42pm Jul 23, 2025 |
Local Badges
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Epic Ride Climb 2k4 awarded -
Climbing 10k Badge51 awarded -
Climbing 100k Badge0 awarded -
Epic Ride Descent 2k5 awarded -
Descent 10k Badge51 awarded -
Descent 100k Badge1 awarded
Local Mountain Biking Directory
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Tapeworm Trail Crew
![Tapeworm Trail Crew]()
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Go Huck YourselfBike Shop
![Go Huck Yourself]()
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Center CycleBike Shop
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 54 | 26 miles | 3,159 ft | 11 miles | 512 ft | #2,451 | #54 | 154 | 486 | 1 | 13,214 | |
| E-Bike | 15 | 7 miles | 768 ft | 2 miles | 141 ft | #6,960 | #93 | 409 | 356 | |||
| Gravel Bike | 28 | 12 miles | 932 ft | 5 miles | 440 ft | #2,664 | #59 | 25 | 27 | |||
| Adaptive Bike | 11 | 3 miles | 436 ft | 2 miles | 436 ft | #5,704 | #89 | 56 | ||||
| Horse | 3 | 7 miles | 482 ft | 3 miles | 459 ft | 58 | ||||||
| Hike | 52 | 26 miles | 3,064 ft | 11 miles | 850 ft | #3,518 | #71 | 12 | 459 | 689 | ||
| Trail Running | 52 | 26 miles | 3,064 ft | 11 miles | 850 ft | #5,921 | #99 | 1 | 459 | 303 |
Frequently Asked Questions
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What are the best places to ride in Renton?
Renton has 2 areas to explore for mountain biking. The top rated areas are:
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What are the highest rated mountain biking trails in Renton?
The highest rated mountain biking trails in Renton are:
- Silkworm (4.4/5)
- GloWorm (4.1/5)
- Parasite (4/5)
- Echo Quarry (4/5)
- Home Town (4/5)
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What is the best time of the year to ride in Renton?
Based on activity log data, the most popular months to ride in Renton are:
- October (108 activities)
- September (107 activities)
- August (102 activities)
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Where can I park to ride in Renton?
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What is the longest trail in Renton?
The longest trail in Renton is Tapeworm at 1.9 miles. View all trails sorted by distance.
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What are the best & highest rated hiking trails in Renton?
The best hiking trails in Renton are: View all hiking trails sorted by popularity score.
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What are the best & highest rated trail running trails in Renton?
The best trail running trails in Renton are: View all trail running trails sorted by popularity score.
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How many trails are in Renton?
Renton has a total of 57 trails. Of those, 54 are designated for mountain biking. Browse top mountain biking trails in Renton to find detailed information including difficulty ratings, distances, and trail conditions.
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Which trail has the most elevation gain in Renton?
The trail with the most elevation gain in Renton is Trillium Way Road with 270 ft of elevation gain. View all trails sorted by elevation gain.
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Which trail has the most elevation descent in Renton?
The trail with the most elevation descent in Renton is Ridge Trail with 219 ft of elevation descent. View all trails sorted by elevation descent.
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What activities are most popular in Renton?
Renton supports the following activities: Mountain Biking, E-Biking, Gravel Biking, Adaptive Biking, Hiking, Trail Running.
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What bike services are there in Renton?
The following bike services are available in Renton:
- Bike Shop (2)
- Trail Association (1)
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What are the steepest mountain biking trails in Renton?
The steepest mountain biking trail in Renton is Trillium Way Road with an average grade of 5.4%. View all trails sorted by grade.
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Are the trails open in Renton?
The overall region status for Renton is Clear / Green. Out of 37 trails:
- Clear / Green: 33
- Minor Issue / Yellow: 3
- Significant Issue / Amber: 1
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What are the trail conditions in Renton?
Based on trail reports from the past week in Renton:
- Variable: 2 trails
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Can I ride an ebike in Renton?
Yes, Renton supports e-bike riding. There are 15 trails in Renton that allow e-bikes. Check the e-bike trails listing for specific trail access details and any local regulations.
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What type of bike is most common in Renton?
Based on activity log data, the most common bike types used in Renton are:
- AM (291 activities)
- XC (15 activities)
- DH (3 activities)
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What are the most popular Strava Segments in Renton?
The most popular Strava segments in Renton are:
- Soos Creek End Climb - Hill Only (2,855 athletes)
- Rainier View Spring - Southbound (2,806 athletes)
- northern dash (2,474 athletes)
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What are some popular technical trail features in Renton?
There are 33 technical trail features (TTFs) in Renton. Some popular features include:
- Rock to Skinny (Skinny)
- Ladder Bridge (Ladder Bridge)
- Forgotten Coaster (Roller Coaster)
- Drop/roll (Drop)
- A-Frame (A-Frame)
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Are there accessible or adaptive trails in Renton?
Yes, there are 11 accessible/adaptive trails in Renton. View all adaptive trails in Renton for specific accessibility information.
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Are there local clubs or events in Renton?
There are 1 local clubs or associations listed in the Renton directory. Browse the local directory for details.
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What are the most popular mountain biking trails in Renton?
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What are the best beginner ride trails in Renton?
The best beginner mountain biking trails in Renton are:
- GloWorm (5/5)
- Lake Desire (4/5)
- McGarvey East (3/5)
Activities
Trails
- By ejbozlee & contributors
- Admins: EMBA-C2S, EMBA-C2S
- #8107 - 10,747 views
- renton activity log | embed map of Renton mountain bike trails | renton mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Renton.
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