Green River Ferry

Working river ferry with boat launches and riverside trails
Green River Ferry, Mammoth Cave National Park
InsideMammoth Cave National Park

Overview

The Green River Ferry is the park’s last active river ferry—a short, scenic crossing that also doubles as a hub for trails, paddling, and river access. It typically runs year‑round (closed Dec 25), carrying vehicles, cyclists, and walkers across the Green River when conditions allow. It’s simple, old‑school, and surprisingly fun.

What You’ll Find

Around the ferry lot you’ll find vault/composting restrooms, auto and trailer/RV parking, picnic tables, and an info kiosk. The Echo River Spring Trail starts here—a mellow forest path with benches and river views. Expect interpretive info and a low‑key, linger‑by‑the‑water vibe.

Paddling & Boat Access

Motorboats use the concrete ramp that also serves the ferry approach. Canoes and kayaks have a separate gravel launch in the corner of the lot, upriver from the ferry. Paddlers should yield to the ferry, launch/load on the downstream side, and avoid floating when the river is at 10 feet or higher. A classic float is Dennison Ferry to Green River Ferry—gentle current, bluff views, and fishy shoals; plan a vehicle shuttle or use outfitters.

Fishing & Wildlife

This stretch holds black bass (especially smallmouth in the riffles), sunfish, catfish, and even muskellunge. Birding can be good along the Echo River Spring area, and springs like River Styx and Turnhole add to the scenery.

Nearby Trails & Views

From this area you can stroll the Echo River Spring Trail for easy river viewpoints. Elsewhere nearby, short spur paths lead to photogenic springs and bluff‑top overlooks.

How to Ride the Ferry (Without Annoying the Operator)

Wait at the stop sign and don’t pull onto the landing until the gate drops and the operator waves you on. Follow directions exactly—service is small‑capacity and smoothest when everyone queues properly.

Facilities & Practicalities

  • Restrooms: Vault/composting toilets at the lot.
  • Water: Bring your own; no potable water is listed at the ferry.
  • Parking: Space for cars, boat trailers, and larger vehicles. Picnic tables and an informational kiosk are on site. The main campground sits up the hill.

Status & Safety

Operations depend on river levels and maintenance. Check the recorded status/river level line at 270‑758‑2166 before committing. The ferry has temporarily closed during high water and post‑flood repairs; don’t count on it without confirming.

Best Time to Visit

It runs most of the year, but expect longer waits during peak tourism periods. Trails by the river can be buggy in warm months—bring repellent. After heavy rains the water can look brown from silt; on clear stretches it lives up to its name with that distinct green hue.

Pros

  • Year-round river crossing with direct trail access
  • Separate gravel launch for paddlers plus a concrete boat ramp

Cons

  • Service can pause or close with river conditions; check status
  • No potable water on-site

Tips

  • Call 270-758-2166 for current ferry status and river levels before you go.
  • Wait at the stop sign until the gate drops and the operator signals you aboard.
  • Paddlers: use the gravel launch upriver and land/load on the downstream side.
  • Avoid paddling when the river is at 10 feet or higher.
  • Bring water and bug spray; the ferry area has vault toilets but no potable water.
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