Pacific Crest Trail west of I-5

Difficulty 70/100 · Very strenuouspoint to point#usfs#backcountry#stnf
Distance
60 mi
Days
4–6
Permit
Required
Campfires
Campfires allowed seasonally

Overview

Pacific Crest Trail west of I-5 is a 60-mile point-to-point route in Shasta-Trinity NF backcountry. Difficulty is estimated from distance (Very strenuous); the Forest Service trail page carries the official description.

Highlights

  • 60 miles of trail per the Forest Service trail page
  • No entrance fees on national forest land

Logistics

  • Trailhead: Pacific Crest Trail west of I-5 Trailhead
  • Water: Creeks and lakes along the route; treat all water.
  • Resupply: None nearby; plan a self-supported trip.
  • Shuttle: Point-to-point route — arrange a shuttle or key swap.

Permits

  • Agency: Shasta-Trinity National Forest (USFS)
  • Reserve or apply on fs.usda.gov
  • Quota: Free wilderness permits are self-issued at most trailheads in the Trinity Alps, Castle Crags and Yolla Bolly-Middle Eel Wildernesses.
  • Reservation window: None for most trailheads — sign the register at the trailhead.

Campfires & stove regulations

Campfires allowed seasonally. Fires are allowed only in established rings, and seasonal forest-wide restrictions are common — check current alerts. A California Campfire Permit is required for camp stoves. Current fire restrictions. Rules change with conditions — always confirm with the managing agency before your trip.

Best time to go

Best months: May, June, July, August, September, October.

Snow: Snow clears by late spring at most trail elevations.

Heat: Summer afternoons can be hot at lower elevations.

Bugs: Mosquitoes in early summer near water.

Weather forecast

Know before you go

  • Check current fire restrictions and forest alerts before your trip
  • A California Campfire Permit is required even for a stove
  • Poison oak is common below about 4,000 feet.
  • Water sources are seasonal — confirm flows before you go

Sources & citations

Data compiled 2026 from public agency and reference sources. All descriptive text on this page is original; verify current conditions with the managing agency before your trip.

  1. Pacific Crest Trail (PCT) west of I-5. Shasta-Trinity National Forest (USFS). https://www.fs.usda.gov/r05/shasta-trinity/recreation/trails/pacific-crest-trail-pct-west-i-5. Accessed 2026-09-11. License: Public domain (US government work). Trail distance (60 mi one way) and trail number (2000) per the Forest Service trail page.
  2. Hiking — Shasta-Trinity National Forest (USFS). Shasta-Trinity National Forest (USFS). https://www.fs.usda.gov/r05/shasta-trinity/recreation/opportunities/hiking. Accessed 2026-09-11. License: Public domain (US government work). Forest hiking overview and trail index.
  3. Passes & Permits — Shasta-Trinity National Forest (USFS). Shasta-Trinity National Forest (USFS). https://www.fs.usda.gov/r05/shasta-trinity/passes-permits. Accessed 2026-09-11. License: Public domain (US government work). Permit requirements for the forest and its wilderness areas.