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Washington State Island High Points

Excluding Lake/River Islands

RankIslandPeak Elev-M
CountyIsol-KmAscent Date
1.Orcas IslandMount Constitution734San Juan34.4 
2.Lummi IslandLummi Peak507Whatcom11.7 
3.Cypress IslandCypress Island High Point465Skagit12.4 
4.Fidalgo IslandMount Erie388Skagit13.5 
5.San Juan IslandMount Dallas335San Juan19.6 
6.Blakely IslandBlakely Peak318San Juan5.6 
7.Guemes IslandGuemes Island High Point210Skagit8.4 
8.Stuart IslandTiptop Hill201San Juan9.8 
9.Burrows IslandBurrows Island High Point197Skagit3.6 
10.Waldron IslandDisney Mountain187San Juan4.0 
11.Camano IslandCamano Island High Point183Island21.4 
12.Decatur IslandSan Elmo Hill171San Juan3.5 
13.Whidbey IslandWhidbey Island High Point165Island9.4 
14.Lopez IslandLopez Hill163San Juan5.7 
15.Vashon-Maury IslandsMaury Island High Point150King8.4 
16.Ika IslandIka Island High Point146Skagit7.2 
17.Bainbridge IslandToe Jam Hill131Kitsap10.7 
18.Shaw IslandBen Nevis117San Juan7.2 
19.Fox IslandFox Island High Point116Pierce5.6 
20.Spieden IslandSpieden Island High Point116San Juan6.2 
21.Indian-Marrowstone IslandJorgenson Hill106Jefferson7.5 
22.McNeil IslandHyde Point Head104Pierce6.4 
23.Vendovi IslandVendovi Island High Point103Skagit6.9 
24.Anderson IslandAnderson Island High Point98Pierce4.8 
25.Henry IslandHenry Island High Point93San Juan4.7 
26.Long IslandLong Island High Point91Pacific10.3 
27.Goat IslandGoat Island High Point85Skagit2.2 
27.Hat IslandHat Island High Point85Skagit4.1 
27.Hat Island (Gedney Island)Hat-Gedney Island High Point85Snohomish7.7 
27.James IslandJames Island High Point85San Juan3.3 
27.Ketron IslandKetron Island High Point85Pierce2.2 
32.Sinclair IslandSinclair Island High Point84Skagit4.1 
33.Hartstene IslandHartstene Island High Point81Mason14.4 
34.Allan IslandAllan Island High Point80Skagit1.9 
35.Obstruction IslandObstruction Island High Point79San Juan2.7 
36.Frost IslandFrost Island High Point73San Juan2.9 
37.Blake IslandBlake Island High Point70Kitsap5.0 
38.Satellite IslandSatellite Island High Point70San Juan2.1 
39.Ozette IslandOzette Island High Point68Clallam8.8 
39.Sucia IslandSucia Island High Point68San Juan7.2 
41.Jones IslandJones Island High Point67San Juan6.5 
41.Portage IslandPortage Island High Point67Whatcom4.5 
43.East Bodelteh IslandEast Bodelteh Island High Point62Clallam1.8 

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List Description

This list shows all marine island high points in Washington State with an elevation of 200 feet or higher. Excluded are all islands in lakes and rivers, such as Mercer Island in Lake Washington or islands in the Columbia River.

Most islands on this list are in the the San Juans archipelago or the convoluted passages of Puget Sound. One is in Willapa Bay in southwest Washington, and two are in the Pacific off Cape Alava.

Climbing all peaks on this list is difficult due to access issues on several islands. Jorgenson Hill is on a Naval Reservation and closed to the general public, and the two islands near Capa Alava are part of a wildlife refuge and off-limits to protect bird nesting sites. Many of the smaller islands in the San Juans have no bridges or ferry service, so kayaking skills might be more important than climbing prowess for many of those peaks.


Thanks to Paul Klenke, who inspired this list and did a great deal of inital research.


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