Located within the southern portion of the Cascade Mountain Range is 16,335 acres of contrasting topography. Thousand Lakes Wilderness is midway between the town of Burney and Lassen Volcanic National Park.
Volcanic and glacial formations, rocky ravines, mountain slopes, open meadows, and stands of lodgepole pine and red fir define the Wilderness. It is dominated by 8,677 foot Crater Peak, the highest point on the Lassen National Forest, and is a reminder of the glacial action that eroded Thousand Lakes Volcano and created the many small lakes and ponds scattered throughout. The lowest point in the Wilderness occurs at the base of the volcano at 5,546 feet.
The seven major lakes that lie within the Wilderness valley contain trout. Several species of wildlife make their home in the Wilderness. With a little luck and a good pair of binoculars you might spot some the more permanent residents; black-tailed deer, black bear, pika, pine marten, northern goshawk, spotted owl, pileated woodpecker, and Clark's nutcracker. Even elk have been known to visit occasionally.
Another critter worth mentioning is the mosquito. At times they are thick and hungry. It would be advisable to carry insect repellent in your pack.
The summer use period is approximately June 15 to October 15, although early spring could open up the lower areas by Memorial Day. Your experience will be enhanced and impacts will lessened by avoiding weekends and holidays, and heavily used areas.
Conditions may change rapidly. Be prepared for inclement weather.