Okanogan National Forest Rainy Lake Hike Hike #2003 Length: 2 miles round trip Elevation Change: no appreciable gain Season: Summer thru fall Difficulty: Easy Permit:   NW Forest Pass Required Features: This is a hike the whole family can take. Young and old are able to negotiate this fairly level trail to a most spectacular view of Rainy Lake. The surrounding mountainous terrain makes this jewell a world class scene. A Virtual Hike in the Okanogan National Forest All for the love of hiking!