Palos Forest Preserves
The Palos Forest Preserves are 15,000 acres of forest preserves in the Forest Preserve District of Cook County, located principally in Palos Township, Illinois.[1]
Palos Forest Preserves
During the 1930s, the area of the Palos Preserves south of Archer was known as the Argonne Forest. This commemorated the battleground of the Meuse–Argonne offensive where over one million Americans fought during World War I.[2] During World War II, Argonne Forest land leased to the Army Corps of Engineers became Site A, a research facility where experimental nuclear reactors built for the Manhattan Project helped in the development of the first nuclear weapons.
The Argonne Forest area is known to geologists as Mount Forest Island,[2] an area which, during the Last Glacial Period, formed a triangular island 6 miles (9.7 km) long and 4 miles (6.4 km) wide, rising 80 to 120 feet (24 to 37 m) above the waters of the surrounding ice-age Lake Chicago.[3]
The Palos Preserves feature the Palos Trail System, the forest district's largest multi-trail system.[4] The system comprises some 40 miles of unpaved trails, connected to each other by many intersections. The longest trail, "Yellow Unpaved" is 9.2 miles long, while "Brown Unpaved" is the shortest, at 1.1 miles. Trails are made for hiking, bicycle riding, horseback riding, and, in the winter, even skiing. There are sixteen entrances to the system which, along with the preserves as a whole, are open from dawn to dusk each day.[5]
The 6,600-acre Mount Forest Island area was, in 2021, designated an Urban Night Sky Place by the International Dark-Sky Association. It is the largest such Urban Night Sky Place designation in the world.[6][7]
Communities adjoining the preserves are Palos Hills, Palos Park, Hickory Hills, and Willow Springs.
Visitor features[edit]
Fishing Lakes[edit]
There are many lakes to fish at in the trail system. Saganashkee Slough is the largest one. Maple Lake, Bullfrog Lake, Tomahawk Slough, Long John Slough, and Horse Collar Slough, are some of the other larger ones.[5]
Little Red Schoolhouse Nature Center[edit]
The building was a regular school from 1886 to 1948, and it became a learning center for children and adults starting in 1955. It is now open year-round but closed on Fridays. At this center one can learn things about nature of the surrounding area, and as well as the plants and animals that live there.[8] Many schools have educational field trips at this nature center for free. There are several walking trails that start at the Schoolhouse where kids can go exploring along one of these trails, you can find a 6,000 square foot garden.[5]