Mammoth Cave National Park
U.S. national park in Kentucky.
Each edition grades its towns against each other only.

Of the 5 places to visit in and around Columbia, 3 are parks & monuments. All of them lie outside Columbia. Yearly visitors to Mammoth Cave National Park number about 661K. A longer outing takes you to Cumberland Falls, 56 mi off.

U.S. national park in Kentucky.
The towns around it, and where to stay →
The map ends at Mammoth Cave National Park, 39 mi out.
Orange: Columbia. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
Its 17 places all lie within 60 miles.
U.S. national park in Kentucky.
U.S. National Historical Park.
In northeastern Tennessee and southeastern Kentucky, USA.
State historic park in Kentucky, United States.
National monument in Kentucky, United States of America.
Open-air museum in Danville, Kentucky.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Columbia → · Columbia’s history →
Mammoth Cave National Park: Willis Thomas Lee, Public domain · Abraham Lincoln Birthplace National Historical Park: Jamie from Toronto, ON, CC BY 2.0 · Lake Cumberland: Censusdata at English Wikipedia, Public domain · Cumberland Falls: ChrisKuehl, Public domain · National Corvette Museum: Jonrev at English Wikipedia, Public domain · Pleasant Hill: Unknown, CC BY-SA 2.0 · Big South Fork National River and Recreation Area: Brian Stansberry, CC BY 3.0 · My Old Kentucky Home State Park: Firthpond1700, CC BY-SA 4.0 · Kentucky Railway Museum: C. Bedford Crenshaw, Attribution · Mill Springs Battlefield National Monument: C. Bedford Crenshaw, Attribution · Old Fort Harrod State Park: FloNight (Sydney Poore) and Russell Poore, CC BY-SA 3.0 · Blue Heron: Brian Stansberry, CC BY 3.0 · Constitution Square State Historic Site: FloNight (Sydney Poore) and Russell Poore, CC BY-SA 3.0 · Civil War Museum: Bedford at English Wikipedia, Public domain