47° 39′ 42″ N 122° 16′ 59″ W
/
230 ft
(70 m MSL)
navigation
9°
47° 39′ 50″ N 122° 16′ 51″ W
/
125 ft
(38 m MSL)
navigation
9°
47° 39′ 35″ N 122° 12′ 35″ W
/
14 ft
(4 m MSL)
navigation
10°
47° 42′ 12″ N 122° 42′ 53″ W
/
285 ft
(87 m MSL)
navigation
3°
navigation
12°
46° 42′ 29″ N 119° 48′ 3″ W
/
840 ft
(256 m MSL)
navigation
49°
navigation
6°
45° 6′ 2″ N 118° 49′ 1″ W
/
4.060 ft
(1.237 m MSL)
navigation
85°
47° 40′ 55″ N 122° 8′ 54″ W
/
50 ft
(15 m MSL)
navigation
11°
navigation
12°
navigation
11°
47° 41′ 7″ N 122° 8′ 9″ W
/
30 ft
(9 m MSL)
navigation
11°
47° 44′ 2″ N 122° 38′ 49″ W
/
0 ft
(0 m MSL)
navigation
4°
US-3146
Alamo Organic Orchards Airstrip
46° 44′ 35″ N 119° 47′ 1″ W
/
906 ft
(276 m MSL)
navigation
49°
44° 1′ 20″ N 118° 55′ 52″ W
/
4.584 ft
(1.397 m MSL)
navigation
105°
navigation
60°
46° 16′ 54″ N 119° 16′ 52″ W
/
384 ft
(117 m MSL)
navigation
61°
47° 42′ 57″ N 122° 10′ 48″ W
/
185 ft
(56 m MSL)
navigation
10°
US-3107
USFS Happy Camp Helitack Base
41° 47′ 28″ N 123° 23′ 8″ W
/
1.205 ft
(367 m MSL)
navigation
185°
navigation
158°