Were in the mountains over 7,000 feet. Nice during the day (t-shirt weather), but got a bit cool at night. We had a pan of water sitting on the table overnight. it was more than skinned over, it was a solid block of ice. Frost over everything until the sun came out. Nice and warm in the tear though, even with no heater other than body heat. We did sleep with both windows open a bit. The tear is so tight it "squeaks" when closing the door due to air escaping past the window seals. Wouldn't be a good idea to keep them closed while sleeping. Thanks Miss Kat for another great trip.









