Cave & Basin National Historic Site

The Cave and Basin National Historic Site is the birthplace of Banff. The discovery of hot sulfur springs in a cave here led to the area being set aside from development in 1885. Like condo developments of today, the idea spread rapidly and soon Banff National Park and Canada's national park system were created. The complex has been rebuilt to its 1914 appearance. Visitors can look at (and smell) the cave and sulfurous waters, but there's no bathing allowed.

The Middle Springs further down the hill are closed to visitors, to protect the delicate balance of waters. You can stroll around the attractive grounds, where you'll see both natural and artificially made pools, for no charge. It's a good place for picnics, as there are tables, a fine view and a snack bar. Several pleasant short walks begin here: the 400m Discovery Trail, the 2.7km Marsh Loop and the 3.7km Sundance Trail.