Sentinel Island Lighthouse
Alaska
Sentinel Island Lighthouse is a lighthouse in Alaska, first lit in 1902. Its official name is Sentinel Island Light. It is listed on the National Register of Historic Places. The nearest other lighthouse is Point Retreat Lighthouse, 9.4 mi away.

Sentinel Island Lighthouse at a glance
First lit
1902
Official name
Sentinel Island Light
Built of
Concrete
Heritage status
National Register of Historic Places
About Sentinel Island Lighthouse
The Sentinel Island Light is a lighthouse in Alaska adjacent to Lynn Canal.
Sentinel Island Lighthouse sits at 58.5461, -134.9203 in Alaska. The closest other lighthouses are Point Retreat Lighthouse (9.4 mi), Point Sherman Lighthouse (23 mi) and Eldred Rock Lighthouse (31 mi). Alaska has 15 lighthouses in all.
Tours and Tickets Near Sentinel Island Lighthouse
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Lighthouses near Sentinel Island Lighthouse
All lighthouses in Alaska →Questions about Sentinel Island Lighthouse
Where is Sentinel Island Lighthouse?
Sentinel Island Lighthouse is in Alaska, at 58.5461, -134.9203. The nearest other lighthouse is Point Retreat Lighthouse, 9.4 mi away.
When was Sentinel Island Lighthouse built?
Sentinel Island Lighthouse was first lit in 1902.
What lighthouses are near Sentinel Island Lighthouse?
The closest are Point Retreat Lighthouse (9.4 mi), Point Sherman Lighthouse (23 mi) and Eldred Rock Lighthouse (31 mi).
Sources: history and visiting details from the Wikipedia article on Sentinel Island Light (CC BY-SA 4.0); facts and location from Wikidata. Photo credits are listed under each photo and on the photo credits page.