The Thompson Woods is a completely natural area which was given to the university as a gift from the eponymous Thompson family, which once owned the woods and surrounding campus areas.
The Dorothy Morris Garden, Kumakura Garden, and Sculpture Garden are a collection of small gardens behind Faner hall. They include a tea house, fish pond, and numerous student-created sculptures. The gardens are located roughly on the former site of the home of Dorothy and Delyte Morris, SIU's eighth president. SIU's Rinella Field, a large green area in front of the East Campus residential area, is named after former Director of Housing Samuel Rinella. The field is often used for impromptu soccer matches as well as SIU's Quidditch team.
SIU's campus is located near Giant City State Park, Shawnee National Forest, and several other areas popular for hiking and camping. The campus also maintains a tagged category of its diverse tree inventory, which includes a rare Dawn Redwood planted in 1950 by William Marberry.
=== Former facilities …