We're flying in with our young teenagers for a weeks stay in a Tavern Inn condo on July 10th. We thought we'd be swimming in the pool at the top of the mountain but now I'm wondering if there will still be snow on the mountains. Do you think therre will be enough that we can sled down the hills? Is the pool heated and will the other activities at the top of the hill be open (roller skating, paint ball, zip line, disc golf)? Will it be too cold to go rafting down the Truckee Rivver and swim in Lake Tahoe?