San Pedro De Atacama, Chile
I'd set my alarm for 3:30am as I was being picked up for a tour of the El Tatio geysers at 4am! I dressed in 8 layers of clothing on top, 2 pairs of trousers, 2 pairs of socks and a hat, scarf and gloves - I'd been warned about the extremely cold weather out there! We were on the road after picking up sleepy travellers from other hostels and starting our ascent to the geysers. Our guide warned us that we were travelling from around 2500m altitude to 4200m altitud...