00:33
1.80km
100m
Hiking
Hike the easy Dollar Fire Road in Horse Hill Open Space Preserve, a 1.1-mile route with 327 feet of elevation gain.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Highlight • Cycleway
Tip by
603 m
Horse Hill Open Space Preserve
Nature Reserve
1.80 km
End point
Way Types & Surfaces
Way Types
1.04 km
595 m
163 m
Surfaces
1.62 km
133 m
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Elevation
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Monday 25 May
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This route was planned by komoot.
The Dollar Fire Road trail is located within the Horse Hill Open Space Preserve in Mill Valley, California. Parking is typically available at designated areas near the preserve's entrances. It's always a good idea to check local signage for specific parking regulations.
Yes, dogs are permitted on this trail. Please ensure your dog is on a leash and that you clean up after them to help keep the preserve enjoyable for everyone.
While the trail can be enjoyed year-round, spring and fall often offer the most pleasant hiking conditions with mild temperatures. During summer, be prepared for sun exposure as fire roads can be quite open. Winter can be lovely, but check weather forecasts for rain.
Typically, there are no entrance fees or permits required to access the Horse Hill Open Space Preserve or the Dollar Fire Road trail. However, it's always wise to check the official website for the preserve or local park authority for any updated regulations before your visit.
The trail is primarily a dirt and gravel road. It's generally well-maintained, offering a relatively smooth surface for hiking. While it has an easy difficulty rating for hiking, expect some gentle inclines as it gains elevation.
Yes, with its easy difficulty rating and well-maintained dirt and gravel surface, this trail is generally suitable for beginners and families. The grades are not overly steep, making it a pleasant walk for most fitness levels.
While specific scenic details are not extensively documented, the trail is located within the Horse Hill Preserve, which offers natural surroundings. You'll also intersect with the Wildcat Creek Trail, which is a highlight in the area.
Yes, the route primarily follows the Dollar Fire Road itself, but it also includes a small section of the Alto Bowl Fire Road. You'll also find it intersects with the Wildcat Creek Trail.
Given its open nature, it's advisable to bring plenty of water, especially on warmer days, as there may be limited shade. Sun protection like a hat and sunscreen is also recommended. Comfortable hiking shoes are always a good idea for the dirt and gravel surface.
Based on the route data, the Dollar Fire Road is primarily an out-and-back trail. You'll retrace your steps to return to your starting point.
Information on specific amenities like restrooms or water fountains directly at the trailhead for Horse Hill Open Space Preserve is not readily available. It's best to plan accordingly and bring your own water. Nearby Mill Valley offers various facilities and services.