Fern Cave National Wildlife Refuge

About Fern Cave National Wildlife Refuge

Fern Cave National Wildlife Refuge, established in 1981, consists of 199 acres of forested hillside underlain by a massive cave with many stalactite and stalagmite-filled rooms. The cave has five hidden entrances with four occurring on the Refuge. Access to is extremely difficult and has been described as a vertical and horizontal maze by expert cavers, the cave itself is closed to protect the sensitive species found within. Horizontal sections of the cave are known to be more than 15 miles long and vertical drops of 450 feet are found within. Spectacular features including unrivaled formations, important paleological and archaeological finds, and a diverse cave fauna have contributed to Fern Cave as being described as the most spectacular cave in the U.S. and has fame both nationally and internationally.

How to Get There

Fern Cave NWR is located on the western slope of Nat Mountain. From Huntsville, take highway 72 north to Gurley. North of Gurley, turn left on County road 500 just past where hwy 72 crosses the Paint Rock River. CR 500 is closed at a gate but access by foot traffic is still allowed. Follow the old road as it winds along the Paint Rock River along the southwest base of Nat Mountain and look for National Wildlife Refuge signs.

Plan Your Visit to Fern Cave National Wildlife Refuge

Heading to Fern Cave National Wildlife Refuge? A few things to know before you go:

• Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
• Fees: day-use and camping fees vary; check current rates on the official park page
• Trash & pack-out: follow Leave No Trace principles
• Wildlife: store food in bear boxes where provided; never feed wildlife
• Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

References & Official Resources

• Official Recreation.gov page
• View on OpenStreetMap
• Driving directions (Google Maps)