Hurricane Dorian literally sliced up Cape Lookout National Seashore, creating more than 50 breaches in the park's barrier islands. At Western Carolina University, Professor Rob Young says the hurricane's damage was astonishing. How that damage will impact recreation on the seashore remains to be seen. Traveler also discusses this summer's uproar over glacial predictions at Glacier National Park, and invites a winter visit to Voyageurs National Park.