BLM · USFS · Wilderness area · California

Machesna Mountain Wilderness

From a low point of about 1,600 feet, this Wilderness climbs to the 4,063-foot summit of Machesna Mountain in the southwest section. This is a scenic area, with the scenery getting finer the higher you...

Description from Wilderness Connect (wilderness.net), where the full text continues.

Official page at Wilderness Connect ↗
Machesna Mountain Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byBureau of Land Management and U.S. Forest Service
StateCalifornia
Size18,278 acres (Wilderness Connect)
Designated1984, by Congress
Center point35.2923, -120.2250
Night skyVery dark ground, a faint glow at most (Black Marble reading 20)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Federal campground

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Where to camp

Campsite Atlas →

No federal campground sits inside the boundary. 5 are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Reference

Questions people ask

How big is Machesna Mountain Wilderness?

18,278 acres.

Source: Wilderness Connect

Who manages Machesna Mountain Wilderness?

Bureau of Land Management and U.S. Forest Service share management. The Bureau of Land Management portion is the largest in the wilderness record.

Source: Wilderness Connect

What state is Machesna Mountain Wilderness in?

California.

Source: Wilderness Connect

When was Machesna Mountain Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Machesna Mountain Wilderness?

No federal campground sits inside the boundary. The nearest is American Canyon Campground, 1.2 miles out. 5 in all are within ten miles. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.

Source: Where to camp

How do I get to Machesna Mountain Wilderness?

A point inside the boundary is at 35.292, -120.225. The official page carries directions and the office address.

Source: Wilderness Connect

How dark is the night sky at Machesna Mountain Wilderness?

NASA’s Black Marble night-lights image reads 20 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.

Source: NASA Black Marble

Sources

  • Boundary, name, acreage, designation year, states and description: Wilderness Connect.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, points inside the boundary.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.