A winter sunset casts some alpenglow on the mountains in the Pine Pass. The pass lies in the rugged Hart Ranges of the Northern Rocky Mountains which form part of the Pine Le Moray Provincial Park. British Columbia, Canada
Twilight over the Athabasca Glacier. The glacier is currently receding at a rate of about 5 metres (16 ft) per year and has receded more than 1.5 km (0.93 mi) and lost over half of its volume in the past 125 years.Jasper National Park, Alberta, Canada
Thick snow encrusts some pines in the Hart ranges of the Northern Rockies. Northern British Columbia, Canada
