About the Blueway
The Green and Nolin Rivers Blueway, designated a Nationalmostly inside Mammoth Cave National Park but also within Edmonson County and the Nolin Lake Tailwater in south-central Kentucky, includes 36 miles of navigable waterway and 7 public access sites.
There are 18 trips available. You can find the trip PDF's below.
Planning Your River Trip
- Always wear a life jacket. Personal Flotation Devices (PFDs/life jacket) are required to be worn while on rivers inside of Mammoth Cave National Park at all times. It is important that your PFD is properly fitted, and US Coast Guard approved.
- Let someone know your plan. You should always leave a float plan with family/friends and inform them of your departure and return. Do not forget to inform them when you return so an unnecessary search is not started.
- Leave alcohol at home. Alcohol is prohibited on the rivers inside the park.
- Know the water level and weather forecast. River use is prohibited when river levels are at or exceed 20 feet on the park's water level gauges.
- More information on boating and watersports throughout the national park system is available for you to review, including safety and trip planning tips.
Trips from Dennison Ferry
Trips from Green River Ferry
Trips from Houchin Ferry
Trips from Lock 6 Site
Trip from the Brownsville Boat Ramp
Trips from Nolin Tailwater
Please learn more about Water Safety from the American Canoe Association
The American Canoe Association offers several educational resources on water safety, including: pdfs, apps, videos and online courses.
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Remember: safe use of rivers or any designated trail, at any time, is your responsibility!
Maps and trail descriptions are for informational and interpretive purposes only and are not meant for navigational purposes, nor do they take into account level of skills or ability required to navigate rivers or trails. Cave Country Trails assumes no responsibility or liability for any injury or loss resulting directly or indirectly from the use of land or water trails, maps or other printed, web-based materials or related social media. Learn more about water and trail safety.