Begun in 1219 and added to in many styles, this was the fortress of the Bishops of Passau. Today, a museum, a hostel and a restaurant.

Banff National Park: Johnston Canyon and Inkpots Trail
DrFumblefinger shares one of the most popular hikes in Banff National Park, with a further extension to a subalpine plateau where you can see pools of mineralized water known as “the Inkpots”.