Green River Canoeing is one of the longest-running and most trusted outfitters in the Mammoth Cave region, offering canoe and kayak trips on the Green and Nolin Rivers. These rivers wind directly through the Mammoth Cave ecosystem, giving visitors a peaceful, wildlife-rich experience with limestone bluffs, forested banks, and frequent bird sightings. Trips range from short floats to longer half-day adventures, making this an excellent, low-stress complement to cave touring.