Nestled in the vast wilderness of Jasper National Park, peacefully nestled in the Athabasca Valley, lies the town of Jasper. What began as a simple railway station has grown into a world-class destination and a UNESCO World Heritage site. Today, people come from all over the world to experience the impressive mountains, deep gorges, crystal-clear lakes, majestic glaciers, thundering waterfalls, and abundant wildlife. With over 11,000 square kilometers to explore, Jasper National Park is the largest park in the Canadian Rockies and the world's largest accessible Dark Sky Preserve. Tourism Jasper is happy to help you with information, advice or tips for your visit to the town of Jasper and the national park.