California · Camping

Mill Valley

from $10
fee
May
season

Is Mill Valley open right now?

Alert in the area

The Forest Service lists 19 alerts for Mendocino National Forest.

As of · Source: USFS · Mendocino National Forest. Agencies don't list every closure — check before you go.

  • At 4,300 ft
  • Grindstone Ranger DistrictMendocino National Forest

Mill Valley is a Forest Service campground in the Grindstone Ranger District of Mendocino National Forest in California. It sits about 0.4 to 0.8 miles from several other recreation spots, including Letts Ridge Trail, Pine Flat Trail, Stirrup Campground and Letts Lake. Vault toilets are the only listed amenity. A fee is charged, so plan for that when you arrive. Nearby options are easy to fold into a longer visit. Letts Ridge Trail and Pine Flat Trail are both within half a mile. Stirrup Campground and Saddle Camp Loop Campground are also close by.