Everglades National Park
One-and-a-half million acres in Florida (US) managed by the National Park Service.
Each edition grades its towns against each other only.

A typical year brings about 2.3M visitors to Big Cypress National Preserve. With nothing inside Island Walk, the list has 12 places within 40 miles. They include 5 museums, 2 state parks and a national park. Allow a day for Cayo Costa State Park, 44 mi off.

One-and-a-half million acres in Florida (US) managed by the National Park Service.
The towns around it, and where to stay →
The farthest of them, Everglades National Park, is 29 mi out.
Orange: Island Walk. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
15 places, all within 60 miles, make the list.
One-and-a-half million acres in Florida (US) managed by the National Park Service.
729,000-acre area in Florida (US) managed by the National Park Service.
Historical museum in Fort Myers, Florida, USA.
Florida State Park, located in Estero Bay, USA.
Seminole history museum in Hendry County, Florida.
Military museum in Punta Gorda, Florida, USA.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Island Walk →
Everglades National Park: Everglades NPS from Homestead, Florida, United States, Public domain · Big Cypress National Preserve: Gzzz, CC BY-SA 4.0 · Hertz Arena: Tthaas, CC BY-SA 3.0 · Edison and Ford Winter Estates: Rolf Müller (User:Rolfmueller), CC BY-SA 3.0 · Cayo Costa State Park: https://www.flickr.com/photos/andrea_pauline/, CC BY-SA 2.0 · Koreshan State Historic Site: Ebyabe, CC BY-SA 3.0 · Naples Zoo: Exupery67, CC BY 4.0 · Bailey-Matthews National Shell Museum & Aquarium: Invertzoo, CC BY-SA 4.0 · Naples Botanical Garden: scott.zona, CC BY 2.0 · The Baker Museum: CTNMM82, CC BY-SA 4.0 · Military Heritage & Aviation Museum: Ebyabe, CC BY-SA 3.0 · Southwest Florida Museum of History: Ebyabe, CC BY-SA 3.0