Katmai National Preserve
United States National Park and National Preserve in southern Alaska.
Each edition grades its towns against each other only.

Kenai Fjords National Park welcomes about 425K visitors a year. All of it lies outside: 2 places within 40 miles, none inside Nanwalek. There are a national park and a museum to choose from. Out of town, Katmai National Preserve is 56 mi away.

United States National Park and National Preserve in southern Alaska.
The towns around it, and where to stay →
The map ends at Kenai Fjords National Park, 34 mi out.
Orange: Nanwalek. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
5 places, all within 60 miles, make the list.
United States National Park and National Preserve in southern Alaska.
United States national park in Alaska.
National park of the United States.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Nanwalek →
Katmai National Preserve: Captain Budd Christman, NOAA Corps, Public domain · Augustine Volcano: McGimsey, Game, Public domain · Kenai Fjords National Park: Unknown, Public domain · Lake Clark National Preserve: Unknown, Public domain · Pratt Museum: Beeblebrox, CC BY-SA 3.0