Patos Island lighthouse is a restored lighthouse, and happens to be the northernmost lighthouse in Washington's San Juan Islands. And it's one of those rare lighthouses with a striking volcanic peak behind it, from some angles. In this case, the peak is Mount Baker.
Here are some links with more information about it:
Keepers of the Patos Light
Patos Island Lighthouse (from Lighthouse Friends)
"The lighthouse is now part of Patos Island State Park. The fourth-order Fresnel lens used in the lighthouse was saved by maritime author Jim Gibbs."
And the pictures. There are many, and many are very good.
|Great panoramic view|