Lake Tahoe is rooting for the San Francisco 49ers by smashing monster-sized Seahawk logos at two mountain resorts.It was part of two rallies for the 49ers faithful today at Heavenly and Northstar resorts.At Northstar, the snow sculpture stood 12-feet high and 30-feet wide.Another giant Seahawk logo was crushed at Heavenly resort.A 15,000-foot snow machine did the honors today with fans cheering for the 49ers.MORE: Maiocco vs. O'Neil: Who will win NFC title game?