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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
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.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SavePopular Trail Networks
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Activities Click to view
- Mountain Bike
148 trails
- E-Bike
43 trails
- Horse
13 trails
- Hike
263 trails
- Trail Running
255 trails
- Dirtbike/Moto
1 trails
- Observed Trials
1 trails
- ATV/ORV/OHV
1 trails
- Snowmobile
0 trails
- Snowshoe
0 trails
- Downhill Ski
0 trails
- Backcountry Ski
0 trails
- Nordic Ski
0 trails
Stats
- Avg Trail Rating
- Trails (view details)
- 260
- Trails Mountain Bike
- 148
- Trails E-Bike
- 43
- Trails Horse
- 13
- Trails Hike
- 263
- Trails Trail Running
- 255
- Trails Dirtbike/Moto
- 1
- Trails Observed Trials
- 1
- Trails ATV/ORV/OHV
- 1
- Total Distance
- 181 miles
- Total Descent
- 36,284 ft
- Total Vertical
- 2,402 ft
- Highest Trailhead
- 2,403 ft
- Reports
- 291
- Photos
- 113
- Ridden Counter
- 3,481
Sub Regions
- Decatur Island (6)
- Eastsound (39)
- Friday Harbor (43)
- Guemes (0)
- Lopaz Village (34)
- Lopez Island (2)
- Roche Harbour (13)
- Blakley Island (5)
- Cypress Island (8)
Popular San Juan County Mountain Biking Trails
status | title | difficulty | rating |
---|---|---|---|
Mt. Constitution Summit View Trail Moran State Park | |||
Mountain Lake Moran State Park | |||
Mount Constitution Final Push Moran State Park | |||
Mount Constitution RC to Cold Spring Moran State Park | |||
Cold Spring Moran State Park | |||
Mt. Constitution Trail Moran State Park | |||
Power Line Trail Moran State Park | |||
Southside Constitution Crosscut Moran State Park | |||
Mountain Lake Multiuse Trail Moran State Park | |||
Connector Trail Moran State Park | |||
Moran State Park | |||
Mount Pickett Moran State Park | |||
Olga Boundary Trail Moran State Park | |||
Twin Lakes Moran State Park | |||
South Summit Connector Moran State Park |
San Juan County Mountain Bike Routes
title | rating | distance |
---|---|---|
Mt. Constitution Spiral Shuttle Route Moran State Park | 9 miles | |
Mt. Constitution Circumnavigation Eastsound | 13 miles | |
Up Mt Constitution Moran State Park | 8 miles | |
Mt Constitution - Summit view trail - Cold Spring (one way) | 4 miles | |
Mt Constitution - Twin Lakes - Mountain Lakes - Cascade Falls (one way) | 5 miles | |
Mt. Constitution Shuttle Route Longer | 9 miles | |
Road-Summit-ColdCreek | 9 miles | |
9 mile Moran State Park Ride | popular ridelog | 9 miles |
5 mile Moran State Park Ride | popular ridelog | 5 miles |
4 mile Moran State Park All-Mountain Ride | popular ridelog | 4 miles |
Photos of San Juan County Mountain Bike
trail: Mountain Lake
10 |
Nov 28, 2024 @ 5:30pm
Nov 28, 2024
trail: Mountain Lake Loop Trail
1 |
Nov 28, 2024 @ 5:29pm
Nov 28, 2024
trail: Mountain Lake
10 |
Nov 28, 2024 @ 5:29pm
Nov 28, 2024
trail: Lookout Trail
11 |
May 19, 2024 @ 2:07pm
May 19, 2024
trail: Lookout Trail
9 |
May 19, 2024 @ 2:05pm
May 19, 2024
trail: Lookout Trail
9 |
May 19, 2024 @ 2:04pm
May 19, 2024Videos of San Juan County Mountain Bike

trail: Power Line Trail
0:10 |
1055 |
Jan 16, 2020

trail: Power Line Trail
5:35 |
2109 |
Apr 4, 2017

trail: Power Line Trail
4:45 |
1274 |
May 16, 2016

trail: Power Line Trail
8:15 |
652 |
Nov 2, 2022 , Eastsound

trail: Power Line Trail
0:49 |
310 |
Oct 25, 2022 , Eastsound

trail: Power Line Trail
43:28 |
589 |
Jul 7, 2021 , Eastsound
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Cold Spring Moran State Park | Sep 20, 2024 @ 3:50pm Sep 20, 2024 | Ideal | judge-shredd | ||
Mt. Constitution Summit View Trail Moran State Park | Sep 20, 2024 @ 3:50pm Sep 20, 2024 | Ideal | judge-shredd | ||
South Summit Connector Moran State Park | Sep 20, 2024 @ 3:50pm Sep 20, 2024 | Ideal | judge-shredd | ||
Pelican Beach Trail Cypress Island | Sep 8, 2024 @ 2:40pm Sep 8, 2024 | Ideal | Iscaspar | ||
Smufflers Cove Trail Cypress Island | Sep 8, 2024 @ 2:40pm Sep 8, 2024 | Ideal | Iscaspar | ||
Steep Trail to W Valley Friday Harbor | Aug 17, 2024 @ 1:46pm Aug 17, 2024 | Dry | LukasjvCvAm | ||
Access Road Friday Harbor | Aug 17, 2024 @ 1:46pm Aug 17, 2024 | Dry | LukasjvCvAm | ||
Burnt Stump Trail Lopaz Hill | Jul 27, 2024 @ 11:55am Jul 27, 2024 | Ideal | FogHanson | ||
Muerte Trail Lopaz Hill | Jul 27, 2024 @ 11:55am Jul 27, 2024 | Unknown | FogHanson | ||
Olga Boundary Trail Moran State Park | Jun 23, 2024 @ 4:58am Jun 23, 2024 | Dry | bensonk42 |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
railin | ridden | trail | activity #64792282 | Jan 18, 2025 @ 8:52am Jan 18, 2025 |
Lankoln | vote | trail | activity #64208547 | Jan 6, 2025 @ 11:41pm Jan 6, 2025 |
repete9367 | wishlist | region | activity #63940989 | Jan 2, 2025 @ 4:25am Jan 2, 2025 |
BeccaroRMgb | wishlist | trail | activity #63693482 | Dec 28, 2024 @ 4:59pm Dec 28, 2024 |
Tomyhoi | wishlist | trail | activity #63499983 | Dec 25, 2024 @ 6:59am Dec 25, 2024 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Decent but parts were overgrown | Sep 15, 2024 @ 6:31pm Sep 15, 2024 | ||
trail | More of a fire road then single track. Long climb. | Sep 15, 2024 @ 6:31pm Sep 15, 2024 | ||
trail | Not well groomed. More of a hiking trail. Be... | Sep 15, 2024 @ 6:29pm Sep 15, 2024 | ||
trail | A solid blue/green trail. Definitely not a... | Sep 4, 2024 @ 9:35pm Sep 4, 2024 | ||
trail | Fun trail with some roots which may make this... | Sep 4, 2024 @ 9:21pm Sep 4, 2024 |
Local Badges
-
Epic Mountain Bike Climb 2k0 awarded -
Climbing 10k Badge0 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k0 awarded -
Descent 10k Badge0 awarded -
Descent 100k Badge0 awarded
Local Mountain Biking Directory
-
Orcas Gravity Alliance
-
Island Bicycle
-
Village CyclesBike Shop
-
Wildlife CyclesBike Shop
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 148 | 111 miles | 23,451 ft | 52 miles | 2,398 ft | 107 | 287 | 7 | 6,706 | |||
E-Bike | 43 | 51 miles | 14,308 ft | 25 miles | 2,388 ft | 249 | 292 | |||||
Horse | 13 | 13 miles | 1,690 ft | 5 miles | 1,457 ft | 51 | ||||||
Hike | 263 | 181 miles | 36,283 ft | 85 miles | 2,402 ft | 6 | 291 | 1,588 | ||||
Trail Running | 255 | 174 miles | 35,479 ft | 83 miles | 2,402 ft | 291 | 572 | |||||
Dirtbike/Moto | 1 | 2,595 ft | 167 ft | 2,398 ft | 167 ft | 48 | ||||||
Observed Trials | 1 | 2,595 ft | 167 ft | 2,398 ft | 167 ft | 1 | ||||||
ATV/ORV/OHV | 1 | 2,595 ft | 167 ft | 2,398 ft | 167 ft | 48 | 6 |
- By 1Hunter-R
& contributors
- Admins: EMBA, NMA, EMBA-Staff, codyolsen, jmahler, alextrails9, sanfret, mattcr, EMBA-C2S
- #58739 - 3,381 views
- san juan county activity log | embed map of San Juan County mountain bike trails | san juan county mountain biking points of interest
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