Broad river flats, looming mountains, and the Valley of Ten Thousand Smokes; the stunning, desolate remains of the 20th century's largest volcanic eruption.

That's what you'll find in Katmai National Park, alongside the park's famous brown bears gorging on floods of incoming salmon. Visitors also come here for the paddling, backcountry hiking and fly fishing, although some of the fishing is catch and release only.