LeFleur's Bluff State Park The upland ridge section of the park is a wooded area that hosts a disc golf course. It is a habitat for a mixture of woodland trees and was formerly farmland. Fifty to sixty million years ago what is now LeFleur's Bluff State Park was covered by an inland sea. Fossils from this era can be found on the parks bluffs. LeFleur's Bluff State Park LeFleur's Bluff State Park is a public recreation area located on the banks of the Pearl River off Interstate 55 within the city limits of Jackson, Mississippi. The state park is home to a lake,
Mill Bluff State Park in the lake. The park is mostly forested, with northern pin oak, jack pine, red pine, eastern white pine, and white oak dominant. Several of the bluffs bear 400-year-old petroglyphs shaped like bird tracks, contemporaneous with the Roche-a-Cri Petroglyphs in Roche-a-Cri State Park. The diaries and journals of west-bound settlers often mention these bluffs. A sawmill was operated in the vicinity, after which Mill Bluff was named. Mill Bluff and a small area at its foot was proclaimed a state park on August 13, 1936. Mill Bluff State Park was added to the Ice Age National Scientific Reserve in May