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2.4 miles
Distance
1,205 ft
Climb
-12 ft
Descent
00:37:51
Avg time
1,195 ft
Altitude change
114 ft
Altitude min
1,309 ft
Altitude max
114 ft
Altitude start
1,309 ft
Altitude end
9.4%
Grade
-3.9%
Grade max
46.7%
Grade min
2 miles
Distance climb
436 ft
Distance down
151 ft
Distance flat
00:37:51
Avg time
Deer Park Fireroad Details
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Activities
- Mountain Bike
- Gravel Bike
- Horse
- Hike
- Trail Running
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Riding AreaMount Tamalpais State Park
Mill Valley, California -
Difficulty Rating
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Voted DifficultyGreen (1 vote)
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Local Popularity70 in Mountain Biking [+]
- 60 in Trail Running
- 20 in Hiking
- 5 in Horseback
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Global Ranking
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Hiking SAC ScaleT1 Hiking
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Trail TypeDirt/Gravel Road
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Bike TypeXC, Gravel
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DirectionBoth DirectionsPopular Direction Shown
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Climb DifficultyBlue
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
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Ride in RainYes
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Land OwnerCalifornia State Parks
Fireroad used almost exclusively as a climb. It is steep and rutted in several places, so not an easy climb but pretty moderate. Lots of hiker traffic on the upper section.
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 1 rides
- 28 miles average
6 Months
- 19 rides
- 28 miles avg distance
All
- 174 rides
- Last: Jul 11, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Deer Park Fireroad Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
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Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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Trail Last Ridden
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- > 6 months
Trail Ridden Direction
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- Both Directions
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- Uphill Only
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Directions to deer-park-fireroad trailhead
(37.886100, -122.568440)
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Nearby Trails
- Redwood Creek Trail 4,774 ft
- Redwood Creek Access 1 mile
- Dias Ridge Trail 1 mile
- Miwok Trail 1 mile
- Dias Ridge / Miwok 1 mile
Mount Tamalpais State Park
- By jip8a & contributors
- #36919 - 3,083 views
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Frequently Asked Questions About Deer Park Fireroad
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Where is Deer Park Fireroad located?
Deer Park Fireroad is located in Mount Tamalpais State Park, Mill Valley, California, United States. It is part of the Mount Tamalpais State Park trail network. The trailhead is located at coordinates 37.8861, -122.56844.
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What is the elevation gain for Deer Park Fireroad?
Deer Park Fireroad has 1,205 ft of elevation gain. The trail has 12 ft of elevation descent. The elevation ranges from 114 ft to 1,309 ft.
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Is Deer Park Fireroad a point to point trail?
Deer Park Fireroad is not a point to point trail. The direction is Both Directions. The trail type is dirt/gravel road.
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How long is Deer Park Fireroad?
Deer Park Fireroad is 2.4 miles long. The trail type is dirt/gravel road.
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