You can fly over but you can't land. I'm not sure what the rule is about jumping out of the helicopter hovering a few feet above. Clearly against the spirit of

You can fly over but you can't land. I'm not sure what the rule is about jumping out of the helicopter hovering a few feet above. Clearly against the spirit of the designated wilderness. Planes are in fact really common sight over many of the Sierra Nevada wilderness as east coast to west coast transcontinental flight paths go right over the area, its a constant reminder you aren't really that far away. Some of the wilderness along the CA coast feel quite remote as you see almost no planes passing over you.