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Lost Coast Trail: Mattole to Black Sands Beach

Backpacking3 days25.1 mi (one-way)
Part of
The Lost Coast Trail Guide
Upcoming
Advanced release
today, 2 PM
Trips starting Jul 23
Best time
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Itinerary

Mattole Trailhead
8.4 mi • 200 ft gain
Randal Creek
8 mi • 200 ft gain
Big Flat
8.6 mi • 0 ft gain
Black Sands Beach Trailhead
Driving directions
Trail map
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How to get a permit

This trip requires a King Range Wilderness Permit (Lost Coast). Reservations depend on your start date:

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar

Trips starting between March 1, 2025 and December 31, 2026

Permits required. Quota in effect.
1st option

Online reservations

Closes day of
Book
Get notified when we find cancellations
Release
3 months ahead at 7 AM PT
2nd option

In-person reservations

Opens day of

Permit details

Here is how to fill out the King Range Wilderness Permit (Lost Coast) application:

Starting TrailheadMattole Trailhead
Ending TrailheadBlack Sands Beach Trailhead

Select a start date

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