Jasper National Park, Canada

Jasper National Park in the Canadian Rockies comprises a vast wilderness area of Alberta province.
"The town of Jasper is in the heart of Jasper National Park. The park’s shimmering glaciers, abundant wildlife, crystal-clear lakes, thundering waterfalls, deep canyons and evergreen forest — all surrounded by towering mountains — are some of the reasons the park was named a UNESCO World Heritage Site. It’s one of 20 such sites in Canada. At 11,228 square km (4,335 square miles), Jasper National Park is also Canada's largest park in the Rocky Mountains and the second largest Dark Sky Preserve in the world."