Snake Road in Shawnee National Forest to close for annual snake migration

FOX23 News at 9 p.m

HARRISBURG, Ill., (KBSI) — Snake Road in the Shawnee National Forest will temporarily close to vehicles beginning March 6 to protect migrating snakes and amphibians during their seasonal movement, according to the U.S. Forest Service.

Forest Service Road 345, commonly known as Snake Road, will remain closed through May 15. The annual closure allows several species — including some considered threatened or endangered in Illinois and the United States — to safely cross between their winter habitat in nearby limestone bluffs and their summer habitat in LaRue Swamp.

The 2.5-mile stretch of road draws visitors from across the country each spring to observe the migration of reptiles and amphibians. Officials said snakes typically cross the road individually at scattered times throughout the day rather than in large groups.

While the road is closed to vehicles, visitors may still access the area on foot. Forest Service officials ask visitors to keep a safe distance from wildlife and remain on the gravel roadway to avoid disturbing the animals.

Handling or collecting snakes is prohibited by law, officials said.

Visitors may also encounter trained volunteers known as “Snake Sentinels,” who assist the Forest Service by monitoring snake activity and helping collect data during the migration period.