Name and Location

The Point Robinson Lighthouse is located at 3705 SW Point Robinson Rd, Vashon, WA 98070, USA.

Construction and History

The Point Robinson Lighthouse was built in 1913 by the United States Coast Guard as part of their efforts to improve navigation safety along the Puget Sound. The lighthouse has been guiding mariners for over a century.

Architecture and Materials

The lighthouse is constructed from reinforced concrete with a steel frame, making it a sturdy structure that has withstood the harsh marine environment. The tower features a square base and tapers to a lantern room at the top, topped by a distinctive red-and-white striped light gallery.

Light and Navigation

The Point Robinson Lighthouse features a characteristic Fl (3) W.15s pattern, with three flashes every 30 seconds. This distinctive signal pattern allows mariners to identify the lighthouse from a distance, even in low-visibility conditions.

Accessibility and Visiting

Visitors can access the lighthouse grounds through the Vashon Park District, which manages the surrounding park. The area offers scenic views of Puget Sound and is popular for hiking, birdwatching, and picnicking.

Notable Views and Landscape

The area offers scenic views of Puget Sound.

Technical and Operational Details

In 1978, the lighthouse was fully automated, marking a significant shift away from manual operation by keepers. Today, the light is powered by solar panels and an energy storage system, ensuring continuous operation without human intervention.

Further Information

The Point Robinson Lighthouse was listed on the National Register of Historic Places (NRHP) in 2004, recognizing its cultural and historical significance as a vital aid to navigation. For more information on the Point Robinson Lighthouse, visit the National Register of Historic Places (NRHP) or consult online resources such as Wikipedia's entry on the lighthouse.