The Marble Mountain Wilderness. Rising majestically to the south, it accompanies the traveler on his ascent into this section of the Klamath, one of the most rugged national forests in California. Along with the Siskiyou to the west and the Red Butte to the north, this is wilderness heaven! Primitive camp in the high mountain forest or stage in developed camps. Hike to your heart's content. This is a California few people see. Search for Bigfoot in rugged mountain glory. This trip is $9.95