46° 7′ 4″ N 122° 53′ 52″ W
/
20 ft
(6 m MSL)
navigation
338°
navigation
317°
navigation
188°
46° 7′ 49″ N 122° 56′ 24″ W
/
52 ft
(16 m MSL)
navigation
335°
navigation
229°
navigation
178°
45° 8′ 28″ N 122° 37′ 15″ W
/
360 ft
(110 m MSL)
navigation
178°
navigation
84°
45° 40′ 35″ N 121° 52′ 43″ W
/
151 ft
(46 m MSL)
navigation
89°
navigation
218°
navigation
301°
navigation
238°
45° 11′ 39″ N 123° 8′ 9″ W
/
163 ft
(50 m MSL)
navigation
215°
45° 11′ 56″ N 123° 9′ 58″ W
/
159 ft
(48 m MSL)
navigation
217°
45° 4′ 45″ N 122° 55′ 33″ W
/
183 ft
(56 m MSL)
navigation
198°
navigation
196°
45° 9′ 12″ N 123° 14′ 13″ W
/
155 ft
(47 m MSL)
navigation
218°
46° 18′ 29″ N 122° 23′ 40″ W
/
2.661 ft
(811 m MSL)
navigation
15°
US-5818
Hoffstadt Viewpoint Heliport
46° 19′ 35″ N 122° 29′ 22″ W
/
1.374 ft
(419 m MSL)
navigation
9°
45° 0′ 14″ N 122° 47′ 26″ W
/
318 ft
(97 m MSL)
navigation
188°
US-5820
Johnston Ridge Heliport
46° 16′ 43″ N 122° 12′ 59″ W
/
4.158 ft
(1.267 m MSL)
navigation
26°
46° 19′ 45″ N 122° 53′ 9″ W
/
160 ft
(49 m MSL)
navigation
345°
navigation
213°