Lost Coast Trail
King Range, CA
Elevation Profile
Current Conditions
Bottom Line
Perfect Lost Coast conditions with stable weather, normal stream flows, and no fire activity. Spring break timing puts you at 11h47m of daylight — plenty for the daily mileage but plan camp setup before 6:30 PM.
56°/43°F · Mostly Sunny
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48" depth
Normal flows · 5 gauges
No active fires within 50 miles
11h 47m daylight · Sunrise 7:34 AM · Sunset 7:20 PM
Full Briefing
This is shaping up to be an ideal Lost Coast window. Weather is locked in stable through Saturday with highs in the mid-50s, light northwest winds under 12 mph, and minimal precipitation chance. The marine layer may bring some morning fog and evening drizzle Friday night into Saturday morning (18% chance), but nothing that will impact hiking or camping comfort. Temperatures staying in the 40s overnight mean you're looking at comfortable sleeping weather without the winter chill or summer heat extremes this coast is known for.
Stream crossings are in excellent shape across the region. All five monitored gauges show flows between 41-87% of median, with most trending stable or falling. The San Antonio River near Lockwood at 41% of median and other coastal drainages running well below average means creek crossings along the trail will be straightforward boulder hops or easy wades. No snowmelt concerns either — the higher elevation stations show stable snowpack with no rapid melt pattern that would drive afternoon flow spikes.
Fire situation is clean with no active incidents within 50 miles of the coast. Air quality should be excellent with those steady northwest winds keeping any distant smoke well inland. The typical Lost Coast wind exposure won't be a factor this trip — 5-12 mph is manageable even on the exposed headland sections.
Daylight timing puts you at nearly 12 hours of usable light, but remember the coastal fog can roll in quickly and reduce visibility by late afternoon. Plan to have camp established by 6:30 PM to avoid setting up in the marine layer. The golden hour from 6:44-7:20 PM will give you spectacular sunset lighting on the bluffs if the fog holds off.
Waypoints
Mattole Beach
Northern trailhead at Mattole Beach. Check tides before departing.
10 ft
Punta Gorda Lighthouse
Historic lighthouse ruins. Rocky headland requires low tide to pass.
33 ft
Big Flat Camp
Popular beach camping area. Reliable water from Spanish Creek.
16 ft
Black Sands Beach
Southern terminus at Black Sands Beach near Shelter Cove.
10 ft
Route Details
Distance
25.0 mi
Elevation Gain
3,999 ft
Elevation Loss
4,199 ft
Max Elevation
1,201 ft
Estimated Days
3
Trailhead
Mattole Beach
Best Season
May through October. Foggy and cool year-round. Winter storms make beach impassable.
Permit Required
Bear canister and permit required from BLM King Range office. Reserve at recreation.gov.
About This Route
The Lost Coast Trail traverses California's most remote and undeveloped coastline, where the King Range meets the Pacific Ocean. The 25-mile trail follows the beach and coastal bluffs through terrain so rugged that Highway 1 was forced inland, leaving this stretch "lost" to development. The northern section is a true beach hike, navigating around rocky headlands that require tidal timing. The southern section climbs through coastal grasslands and forests. Sea lions, elephant seals, and migrating whales are common sights. The black sand beaches and dramatic sea stacks create an otherworldly landscape. Permits are required and limited to control impact. Creek crossings can be difficult in winter. The northern beach section is only passable at low tide—carry a tide chart and plan accordingly. Weather is foggy and cool even in summer. Water sources are limited between creeks; carry at least 2 liters between sources.
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