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Trail Conditions
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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%
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- > 70%
- > 50%
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- bi-directional trail
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Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
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Trail Ridden Direction
The intended direction a trail should be ridden.
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Contribute Details
Colors indicate trail is missing specified detail.
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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.
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ATV/ORV/OHV Filter
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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
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
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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.
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.
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Activities Click to view
- Mountain Bike
47 trails
- E-Bike
13 trails
- Gravel Bike
0 trails
- Adaptive Bike
0 trails
- Hike
82 trails
- Trail Running
82 trails
Region Details
- 7
- 28
- 11
Region Status
Open as of 4 hoursStats
- Avg Trail Rating
- Trails (view details)
- 73
- Trails Mountain Bike
- 47
- Trails E-Bike
- 13
- Trails Hike
- 82
- Trails Trail Running
- 82
- Total Distance
- 35 miles
- Total Descent
- 4,866 ft
- Total Vertical
- 740 ft
- Highest Trailhead
- 746 ft
- Reports
- 38
- Photos
- 14
- Ridden Counter
- 1,041
Sub Regions
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Lafarge Open Space
- 3
-
Lime Kiln Preserve
- 6
-
Mount Grant
- 4
-
San Juan Island National Historical Park
- 9
- 1
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Turn Island Marine State Park
Popular Friday Harbor Mountain Biking Trails
• 85 ★ 0.0 • 4,488 ft • 15 ft • 76 •
Fun singletrack that branches off from the DNR doubletrack trails, accessed easily from the Horse Trail Rd trailhead. Connects back with the main DT trail and can easily be lapped.
• 95 ★ 5.0 • 3,655 ft • 2 ft • 70 •
is the most direct of the Mitchell Hill descents, featuring a steeper grader and high speed right off the bat. It than enters a cool ravine slalom section before coming up to a 4 foot drop into about an 8 foot gap. Once you hit the road...
• 90 ★ 3.0 • 3,173 ft • 29 ft • 54 •
Short, but fast fun trail. Semi-steep (about -10%) but not technically challenging. Accessed from a 1.5 mile climb up the doubletrack from the Horse Trail Rd trailhead, then left at the " Parking Area" marker. Continue straight at the...
• 100 ★ 0.0 • 535 ft • 0 ft • 52 •
Popular green difficulty singletrack. This multi-use trail can be used both directions.
• 100 ★ 0.0 • 3,465 ft • 44 ft • 46 •
Popular green difficulty mixed. This multi-use trail can be used both directions. On average it takes 2 minutes to complete this trail.
• 80 ★ 0.0 • 3,274 ft • 6 ft • 41 •
Popular blue difficulty singletrack. This mountain bike primary trail. On average it takes 4 minutes to complete this trail.
• 95 ★ 0.0 • 715 ft • 0 ft • 35 •
Popular green difficulty singletrack. This multi-use trail can be used both directions.
• 85 ★ 0.0 • 741 ft • 5 ft • 21 •
Popular green difficulty singletrack. This multi-use trail can be used both directions.
Photos of Friday Harbor Mountain Bike
Videos of Friday Harbor Mountain Bike
trail: Riches
7:06 |
1271 |
Nov 2, 2020 , Friday Harbor
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Three way transfer | Aug 2, 2025 @ 10:09am Aug 2, 2025 | Dry | Sdustrude | ||
| Steep Trail to W Valley | Aug 17, 2024 @ 1:46pm Aug 17, 2024 | Dry | lukas-lee | ||
| Access Road | Aug 17, 2024 @ 1:46pm Aug 17, 2024 | Dry | lukas-lee | ||
| Riches | Apr 11, 2024 @ 3:35am Apr 11, 2024 | Ideal | LukasSnfCSf | ||
| Hot Laps | Nov 23, 2023 @ 10:51pm Nov 23, 2023 | Ideal | Jsaper | ||
| Traverse Trail | Oct 16, 2022 @ 2:37am Oct 16, 2022 | Ideal | masonguy |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| HelenZEdgaz | wishlist | trail | activity #96587381 | Jun 8, 2026 @ 11:28pm Jun 8, 2026 |
| westslope | ridden | trail | activity #96574612 | Jun 8, 2026 @ 5:24pm Jun 8, 2026 |
| jonyoder | wishlist | trail | activity #93687105 | Apr 29, 2026 @ 6:40pm Apr 29, 2026 |
| ChrisBan21 | add | trail | activity #87680295 | Jan 23, 2026 @ 9:42am Jan 23, 2026 |
| ChrisBan21 | add | poi | activity #87679904 and 1 more | Jan 23, 2026 @ 9:32am Jan 23, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Excellently constructed trail. A joy to pedal... | Jan 21, 2026 @ 8:33pm Jan 21, 2026 | ||
| trail | Fun trail with some nice flow and a log drop... | Nov 23, 2023 @ 10:52pm Nov 23, 2023 | ||
| trail | My favorite trail of the few I rode on San... | Jul 10, 2019 @ 10:05am Jul 10, 2019 |
Local Badges
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Epic Mountain Bike Climb 2k0 awarded -
Climbing 10k Badge1 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k0 awarded -
Descent 10k Badge1 awarded -
Descent 100k Badge0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 47 | 24 miles | 3,589 ft | 11 miles | 735 ft | #5,680 | #1,912 | 12 | 38 | 1,966 | ||
| E-Bike | 13 | 8 miles | 755 ft | 4 miles | 213 ft | #7,581 | #2,286 | 24 | 59 | |||
| Hike | 82 | 35 miles | 4,865 ft | 16 miles | 741 ft | #4,780 | #1,682 | 38 | 490 | |||
| Trail Running | 82 | 35 miles | 4,865 ft | 16 miles | 741 ft | #4,709 | #1,455 | 38 | 94 |
Frequently Asked Questions About Friday Harbor
▼
What are the best places to ride in Friday Harbor?
Friday Harbor has 7 areas to explore for mountain biking. The top rated areas are:
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What are the highest rated mountain biking trails in Friday Harbor?
The highest rated mountain biking trails in Friday Harbor are:
- Hot Laps (4.2/5)
- Mount Grant Summit Trail (4/5)
- Steep Trail to W Valley (3.8/5)
- Lighthouse Connector (0/5)
- King Sisters Trail (0/5)
▼
What is the best time of the year to ride in Friday Harbor?
Based on ride log data, the most popular months to ride in Friday Harbor are:
- July (34 activities)
- August (18 activities)
- November (15 activities)
▼
Where can I park to ride in Friday Harbor?
Activities
Trails
- By cassyjm
& contributors - Admins: EMBA-C2S
- #8993 - 6,350 views
- friday harbor activity log | embed map of Friday Harbor mountain bike trails | friday harbor mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Friday Harbor.
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