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

Yearly visitors to Kenai Fjords National Park number about 425K. Nothing is mapped inside Port Graham, but 2 places to visit are within 40 miles. The commonest are a national park and a museum. Out of town, Katmai National Preserve is 59 mi away.

United States National Park and National Preserve in southern Alaska.
The towns around it, and where to stay →
At 31 mi, Kenai Fjords National Park is the farthest one out.
Orange: Port Graham. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
These 5 are all within 60 miles.
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 Port Graham →
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