The Lighthouse Circuit

Access, tours, hours, fees, and closures change often. Always verify with the official source before driving.

Tier 3

Blunts Reef Lightship (WLV-605)

Lightship WLV-605 (Blunts Reef)

Eureka · Humboldt County · North Coast

Lightships are the under-told half of U.S. navigational history. WLV-605 is California's last and one of the few preserved on the West Coast at all.

InactivePublic accesseasy
Labels
Tier 1–3
Editorial browse cues for prominence and context—not circuits, checklists, or achievements.
Active aid
The light currently serves navigation. It does not mean the tower, grounds, or interior are open to visitors.
Public / restricted access
Some approved visitor access versus a legal viewpoint, special arrangement, or no ordinary public entry. Always check the official guidance.
Flagship 12
The curated statewide circuit. It is separate from the editorial tier labels.

Your lighthouse passport

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From the field

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⚠ Verify before you drive

Museum ship at Humboldt Bay Maritime Museum, Eureka. Hours and access need verification.

Visit essentials

Access

drive-up (museum in Eureka)

Current hours

Verify with Humboldt Bay Maritime Museum

Reservations

Not required

Fees

Museum admission

Accessibility

Vessel on display at Humboldt Bay Maritime Museum. Not a lighthouse structure but a floating light station.

The light

Year first lit

1950

Current structure built

1950

Optic

Lightship

Light characteristic

Decommissioned

Stewardship & location

Owner

Humboldt Bay Maritime Museum

Manager

Humboldt Bay Maritime Museum

Coordinates

40.4400, -124.5600 Map

The story

Lightship Relief (WLV-605), built 1950, served as the Blunts Reef station off Cape Mendocino from 1960 to 1969 — the last active lightship on the U.S. West Coast. Decommissioned and preserved as a museum ship at the Humboldt Bay Maritime Museum in Eureka.

The visit

Drive-up to the Humboldt Bay Maritime Museum on the Eureka waterfront. Verify current hours and whether interior tours of the lightship are running.

Make a day of it

Base yourself in

Eureka

Nearby lighthouses

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Sources

Image rights: Museum images may require permission.

Research confidence: high · Last verified 2026-05-13