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Volcan Mountain Wilderness Preserve

Part of Hiking Trails, our guide to hiking trails across San Diego County, from city peaks to desert canyons.

Volcan Mountain Wilderness Preserve near Julian covers about 2,900 acres of mixed conifer forest. The County describes the summit hike as roughly 5 miles round trip, moderately difficult with steep inclines. It is open 8 a.m. to sunset daily. The main trail allows hikers, bikers and equestrians.Checked October 23, 2026.

2,900acres
5 miround trip, roughly
8 a.m.to sunset daily
Address1209 Farmer Road at Wynola Road, Julian, CA 92036
Phone(760) 765-4098
Hours8 a.m. to sunset daily; pedestrian access sunrise to sunset; Dec. 25 no public vehicle access or restrooms
FeesSee official site; none stated
TrailsMain trail: hikers, bikers, equestrians. Five Oaks Trail: hikers only. River park list: Five Oaks 1.2 mi strenuous; Coast to Crest at Volcan 2.35 mi strenuous
Who it suitsAdults and strong older kids; steep
DogsNot confirmed
Official pageCounty Parks: Volcan Mountain

Hike Details

The County says to “bring water, a snack, and wear good footwear, and sun protection.” The summit hike is roughly 5 miles round trip with steep inclines. Nearby: Stonewall and Cuyamaca Peak Trails.

What We Could Not Verify

  • Elevation gain and dog rule are not confirmed. A weather-closure statement was seen only in a search excerpt. County Parks, (760) 765-4098, can confirm.
  • Coordinates are not confirmed.

More in Hiking Trails

FAQ

How long is the Volcan Mountain summit hike?

The County says roughly 5 miles round trip.

Sources

  1. County Parks: Volcan Mountain
  2. San Dieguito River Park: trails

Checked October 23, 2026 by It’s San Diego. Cite this page: It’s San Diego (itssandiego.com), checked October 23, 2026. Free to quote with a link to this page; tables are licensed CC BY 4.0.