Cumberland Falls State Resort Park in Corbin in southeastern Kentucky protects a 125-foot-wide curtain of water that drops 68 feet over a sandstone shelf on the Cumberland River, earning it the informal title of the Niagara of the South. The falls are among the largest waterfall by volume east of the Mississippi River, and are one of only two places in the Western Hemisphere — the other being Victoria Falls in Africa — where a moonbow, or lunar rainbow, can be reliably observed. On clear full-moon nights, mist rising from the plunge pool refracts moonlight into a luminous arc visible with the naked eye, typically appearing for one to two hours centered around local midnight. The moonbow phenomenon draws visitors on each full-moon night year-round, and rooms at the park's DuPont Lodge — constructed in the 1930s by the Civilian Conservation Corps — often book months in advance for the nights surrounding a clear full moon. Beyond the falls, the park encompasses approximately 1,800 acres of landscape laced with 17 miles of hiking trails. The Eagle Falls Trail (1.5 miles round trip) descends through the gorge downstream from the main falls to a smaller secondary cascade accessible only by a creek-side scramble, making it the most rewarding short hike in the park. Additional trails pass through stands of hardwood and hemlock along the Cumberland River gorge rim. Whitewater rafting on the Big South Fork of the Cumberland River is available through permitted outfitters for Class III and Class IV rapids. Horseback riding trails depart from a stable on the park's north side. The park is located approximately 70 miles south of Lexington via US-25, about 20 miles west of Corbin.
Good to know
- Hours
- Park open daily year-round
- Best time
- Full moon nights for the moonbow; October for fall foliage
Location
7351 KY-90, Corbin, KY 40701
36.8391, -84.3423 View on map
Highlights
- 125-foot-wide, 68-foot-tall waterfall — the Niagara of the South and one of the largest by volume east of the Mississippi
- Moonbow phenomenon on clear full-moon nights, one of only two reliable Western Hemisphere locations
- Eagle Falls Trail to a secondary gorge cascade accessible via a creek-side scramble
- Historic DuPont Lodge built by the CCC in the 1930s, with gorge overlook dining room
- Whitewater rafting on the Big South Fork available through park-approved permitted outfitters
Tips for visiting
- Full moon dates are predictable months ahead; book DuPont Lodge rooms for clear full-moon nights as soon as reservations open
- Bring a tripod and long-exposure camera settings to photograph the moonbow effectively in low light
- The main falls viewpoint is reached by a flat paved quarter-mile walk from the main parking area — very family-friendly
- Wear waterproof shoes for Eagle Falls Trail — the gorge scramble requires fording a shallow creek
- The park's DuPont Lodge dining room is open to non-lodging visitors and serves traditional Kentucky country cooking
When to visit
Clear full-moon nights in any season for the moonbow — October full moons pair the phenomenon with autumn foliage for a particularly memorable visit. Spring and fall weekday mornings offer the most peaceful conditions for hiking and waterfall photography without summer crowds.
Accessibility
The main falls viewing area and paved path leading to it are wheelchair accessible from the main parking lot. The park visitor center and DuPont Lodge common areas are accessible. Eagle Falls Trail and most backcountry hiking routes involve steep uneven terrain and are not suitable for wheelchairs.
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Frequently asked questions
When is the best time to see the moonbow at Cumberland Falls?
Moonbows are most visible on clear, cloudless nights within a day or two of the full moon, typically appearing for 1–2 hours centered on local midnight. The brightest moonbows occur when the moon is high and the falls are flowing strongly after recent rainfall.
Is there an admission fee to visit Cumberland Falls?
No, there is no admission fee to enter the park or view the main falls. Parking is free. Lodging at DuPont Lodge and campsite fees apply for overnight stays.
Is the main falls viewpoint accessible for families with young children?
Yes, the main viewing platform is reached via a flat, paved quarter-mile path from the main parking lot and is easily managed with a stroller. The Eagle Falls trail is more demanding and suited for older children with adult supervision.