WED - Drive to Big Bear, hike to Siberia Camp. Park at Cedar Lake or Champion Lodgepole TH? THU - Hike back to TH, go to Cedar Lake, stay at Cedar Lake if possible or camp in woods. FRI - Explore Cedar Lake, Bluff Lake, and Castle Rock. At least half a day needed; best to park at Champion Lodgepole TH? Or camp half way in between Siberia Camp and Cedar Lake on Thu night? SAT - Cedar Lake SUN - Drive home