27: Theodore Roosevelt’s Birthday: The U.S. Forest Service Recreation fee-free day. For more information visit www.fs.usda.gov/visit/passes-permits.

Theodore Roosevelt was born on October 27, 1858. This date is recognized by the U.S. Forest Service and other agencies as part of annual commemorations honoring his conservation legacy.

The U.S. Forest Service, which Roosevelt founded in 1903, marks his birthday each year as part of its historical observances. Forest History Society. The Forest History Society notes that celebrations are held at multiple national parks, historic sites, and Forest Service units