Trail Overview

Muir Woods Bootjack Loop is a 6.3-mile loop trail in Mill Valley, Muir Woods NM, CA, California, gaining 1400 feet on a dirt surface as a loop returning to the trailhead via a different path. Typical completion time: 3.5 hours.

Trail at a Glance

  • Distance: 6.3 miles · loop
  • Elevation Gain: 1400 feet
  • Difficulty: Moderate
  • Surface: dirt
  • Season: Year-round
  • Time: 3.5 hours
  • Fee: $15/vehicle
  • Dogs: No
  • Permit: No

What to Expect

The trail begins in Mill Valley, Muir Woods NM, CA and showcases the natural character of California. The dirt surface is manageable for most hikers, and the route is clearly marked throughout. At Moderate difficulty, this trail rewards the effort with scenery and experiences that define outdoor recreation in California.

The 1400-foot elevation change shapes the experience. The ascent builds steadily before the turnaround or loop completion returns you to the trailhead. Stay alert for wildlife and changing weather conditions common to California trails.

Planning Your Visit

Fee: $15/vehicle. Dogs not permitted. No permit required. Arrive early on weekends to secure parking. Bring at least 2 liters of water per person and energy-dense snacks. Layered clothing is essential for mountain and high-elevation environments.

What to Pack

  • Water: 2+ liters per person
  • Navigation: Download the GPX file before heading out
  • Sun protection: Sunscreen, hat, sunglasses
  • Layers: Wind layer and warm mid-layer
  • First aid: Basic kit with blister care

Getting There

The trailhead for Muir Woods Bootjack Loop is located in Mill Valley, Muir Woods NM, CA, California. Confirm current conditions with the managing agency before your visit. Download the GPX file for navigation.

Leave No Trace

Stay on the designated trail, pack out all waste including food scraps and pet waste, keep dogs leashed, and respect wildlife by maintaining distance. Your care preserves these trails for future visitors.

Download the GPX File

Free GPX download available on this page. Load it into Garmin, Gaia GPS, AllTrails, or any compatible navigation app before leaving cell service.