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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
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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.
SaveLake Sammamish State Park is a park at the south end of Lake Sammamish, in King County, Washington, United States. The park, which is administered by the Washington State Park System, covers an area of 512 acres and has 6,858 feet of waterfront; Issaquah Creek meets with Lake Sammamish within the park.
google parking directions Activities Click to view
- Hike
11 trails
- Mountain Bike
10 trails
- Trail Running
11 trails
Region Details
- 3
- 2
- 5
Region Status
Caution as of Jan 20, 2024Stats
- Trails (view details)
- 11
- Trails Mountain Bike
- 10
- Trails E-Bike
- 2
- Trails Horse
- 1
- Trails Hike
- 11
- Trails Trail Running
- 11
- Total Distance
- 5 miles
- Total Descent Distance
- 4,426 ft
- Total Descent
- 35 ft
- Total Vertical
- 19 ft
- Highest Trailhead
- 51 ft
- Reports
- 11
- Photos
- 1
- Ridden Counter
- 426
Popular Lake Sammamish State Park Trails
Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Grand Ridge: Water Tower Hot Lap + Tiger/High School cool down | 13 miles |
Photos of Lake Sammamish State Park Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Boat Launch | Jan 20, 2024 @ 4:39am Jan 20, 2024 | Prevalent Mud | Qmcdonnell | ||
| Issaquah Creek Trail | Jan 21, 2024 @ 11:54am Jan 21, 2024 | Wet | joracine |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| BenQ6cngd | comment | trail | activity #67688472 | Mar 13, 2025 @ 8:09am Mar 13, 2025 |
| moshikzur | wishlist | route | activity #62870153 | Dec 8, 2024 @ 12:32pm Dec 8, 2024 |
| LindsayytYV4R | wishlist | route | activity #61049351 | Oct 28, 2024 @ 11:29am Oct 28, 2024 |
| dave-dirtyproperty | wishlist | route | activity #51307715 | Apr 17, 2024 @ 9:44am Apr 17, 2024 |
| aaronspruit | add | report | activity #45041093 | Oct 9, 2023 @ 6:08am Oct 9, 2023 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Flooded | Mar 13, 2025 @ 8:09am Mar 13, 2025 | ||
| trail | Nice add @yman98 Thanks! | Nov 3, 2020 @ 8:50pm Nov 3, 2020 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Lakemount Community Park | 3 | 2.6 km | |||
| Beaver Lake Park | 2.8 km | ||||
| Lewis Creek Park | 5 | 3.3 km | |||
| Grand Ridge Park | 13 | 15 | 1 | 3.7 km | |
| Duthie Hill Mountain Bike Park | 19 | 10 | 5 | 8 | 3.8 km |
Local Products
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 10 | 4 miles | 30 ft | 3,645 ft | 20 ft | #10,269 | #4,277 | 11 | 985 | |||
| E-Bike | 2 | 1,243 ft | 33 ft | 7 ft | 5 | 22 | ||||||
| Horse | 1 | 774 ft | 33 ft | |||||||||
| Hike | 11 | 5 miles | 36 ft | 4,426 ft | 20 ft | #9,198 | #4,153 | 11 | 2 | 27 | ||
| Trail Running | 11 | 5 miles | 36 ft | 4,426 ft | 20 ft | #9,149 | #4,118 | 1 | 11 | 192 |
- By markholloway
Trailforks Map Team & contributors - Admins: WA-DNR, EMBA-C2S
- #49051 - 1,542 views
- lake sammamish state park activity log | embed map of Lake Sammamish State Park mountain bike trails | lake sammamish state park mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Lake Sammamish State Park.
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