close
-
Layers w
- Weather Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- More Layers
- Pro
- Pro
- Pro
-
Upgrade to
3D
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.
SaveMarin Headlands - part of Golden Gate National Recreation Area. EBikes are legal wherever bikes are legal.
Primary Trail Type: Cross-Country
Land Status: Regional Recreation Area
Land Manager: National Park Service
google parking directionsLinks
Activities Click to view
- Mountain Bike
49 trails
- E-Bike
48 trails
- Horse
65 trails
- Hike
71 trails
- Trail Running
71 trails
Region Details
- 1
- 1
- 37
- 8
Region Status
Open as of Apr 20, 2025
Stats
- Avg Trail Rating
- Trails (view details)
- 64
- Trails Mountain Bike
- 49
- Trails E-Bike
- 48
- Trails Horse
- 65
- Trails Hike
- 71
- Trails Trail Running
- 71
- Total Distance
- 63 miles
- Total Descent
- 10,775 ft
- Total Vertical
- 1,079 ft
- Highest Trailhead
- 1,087 ft
- Reports
- 851
- Photos
- 90
- Ridden Counter
- 24,423
Popular Marin Headlands Mountain Biking Trails
Marin Headlands Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Marincello, Bobcat, Miwok and Old Springs Loop | 7 miles | |
| Broken Wing Butterfly | 13 miles | |
| Miwok, Marincello, and Bobcat Trail | 8 miles | |
| Marincello, Miwok, and Old Springs Loop | 4 miles | |
| Both Sides of the Tennessee Valley | 12 miles | |
| Headlands XC Loop | 8 miles | |
| Marin Headlands Butterfly | 20 miles | |
| Miwok-Diaz-Green Gulch | 11 miles | |
| marin mtb | 46 miles | |
| Lagoon, Julian, SCA and Miwok Trail | 10 miles |
Photos of Marin Headlands Mountain Bike
trail: Old Springs Trail
184 |
Jun 30, 2023 @ 8:31am
Jun 30, 2023
trail: Miwok Trail
68 |
Jun 22, 2023 @ 1:29pm
Jun 22, 2023
trail: Miwok Trail
94 |
Jun 22, 2023 @ 1:29pm
Jun 22, 2023
trail: Miwok Trail
72 |
Jun 22, 2023 @ 1:28pm
Jun 22, 2023
trail: Tennessee Valley
48 |
May 8, 2023 @ 10:37pm
May 8, 2023
trail: Coastal Trail (to Hill 88)
75 |
Jul 17, 2022 @ 9:12am
Jul 17, 2022Videos of Marin Headlands Mountain Bike
trail: Miwok Road
5:27 |
1932 |
Nov 11, 2014
trail: Miwok Road
0:23 |
292 |
May 10, 2014
trail: Tennessee Valley
0:17 |
384 |
Dec 16, 2013
trail: Tennessee Valley
3:45 |
2732 |
Nov 3, 2013
trail: Miwok Trail
0:52 |
987 |
Apr 1, 2013
trail: Miwok Trail
0:25 |
418 |
Feb 10, 2013
trail: Miwok Trail
12:40 |
221 |
Sep 22, 2023 , Sausalito
trail: Bobcat Trail
2:54 |
520 |
Aug 25, 2021 , Sausalito
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Homestead Fire Road | Apr 13, 2025 @ 2:25pm Apr 13, 2025 | Unknown | ElliotUl4ST | ||
| Middle Green Gulch | Apr 6, 2025 @ 9:30am Apr 6, 2025 | Ideal | Lmpicard | ||
| Miwok Trail | Feb 26, 2025 @ 11:06am Feb 26, 2025 | Variable | jls438 | ||
| Marincello Trail | Feb 26, 2025 @ 11:06am Feb 26, 2025 | Ideal | jls438 | ||
| Coastal Trail (to Hill 88) | Feb 22, 2025 @ 11:51am Feb 22, 2025 | Dry | teosoft | ||
| Moore Road | Feb 8, 2025 @ 12:42pm Feb 8, 2025 | Ideal | Lmpicard | ||
| Valley Trail Connector | Feb 8, 2025 @ 12:42pm Feb 8, 2025 | Variable | Lmpicard | ||
| Tennessee Valley | Jan 4, 2025 @ 7:39am Jan 4, 2025 | Variable | coachbobo | ||
| Coastal Trail (Conzelman/Bunker) | Jan 4, 2025 @ 7:39am Jan 4, 2025 | Variable | coachbobo | ||
| Marincello Singletrack Connector | Dec 21, 2024 @ 1:46pm Dec 21, 2024 | Wet | chriscrisp |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| njhetherington | wishlist | trail | activity #71298790 | May 9, 2025 @ 9:27am May 9, 2025 |
| carsongraham | ridden | trail | activity #71263878 | May 8, 2025 @ 5:17pm May 8, 2025 |
| Lukewalnuts42 | difficultyvote | trail | activity #70375426 | Apr 25, 2025 @ 5:33pm Apr 25, 2025 |
| Lukewalnuts42 | vote | trail | activity #70375416 | Apr 25, 2025 @ 5:33pm Apr 25, 2025 |
| Lukewalnuts42 | ridden | trail | activity #70375410 and 1 more | Apr 25, 2025 @ 5:33pm Apr 25, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | This trail is in poor condition | Apr 7, 2025 @ 9:32pm Apr 7, 2025 | ||
| trail | Dry now after the November atmospheric river.... | Dec 2, 2024 @ 10:27pm Dec 2, 2024 | ||
| trail | Fast kitty? More like naive as hell kitty.... | Nov 10, 2024 @ 5:50pm Nov 10, 2024 | ||
| trail | The correct name for this is 'Julian Trail' | Oct 26, 2024 @ 12:01pm Oct 26, 2024 | ||
| trail | all those trails are pretty lame, this trail... | Jul 16, 2024 @ 7:56am Jul 16, 2024 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Horse Hill Preserve | 1 | 3.9 km | |||
| Camino Alto Preserve | 7 | 2 | 4.1 km | ||
| Ring Mountain | 1 | 4.1 km | |||
| Alto Bowl Preserve | 1 | 4.3 km | |||
| Blithedale Summit Open Space Preserve | 1 | 4.8 km |
Local Badges
-
Completionist0 awarded
Local Products
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 49 | 47 miles | 6,736 ft | 20 miles | 1,079 ft | #749 | #401 | 89 | 851 | 21 | 23,644 | |
| E-Bike | 48 | 47 miles | 6,736 ft | 20 miles | 1,079 ft | #307 | #120 | 746 | 2 | 1,063 | ||
| Horse | 65 | 60 miles | 9,879 ft | 26 miles | 1,079 ft | #32 | #27 | 101 | 1 | |||
| Hike | 71 | 63 miles | 10,774 ft | 27 miles | 1,079 ft | #522 | #331 | 1 | 849 | 21 | 1,713 | |
| Trail Running | 71 | 63 miles | 10,774 ft | 27 miles | 1,079 ft | #527 | #329 | 849 | 21 | 2,162 |
- By acyclist & contributors
- Admins: A4B, A4B
- #36970 - 13,515 views
- marin headlands activity log | embed map of Marin Headlands mountain bike trails | marin headlands mountain biking points of interest polygons
Downloading of trail gps tracks in kml & gpx formats is enabled for Marin Headlands.
You must login to download files.