Bledsoe's Station (also called Bledsoe's Fort) was an 18th-century frontier fort located in what is now Castalian Springs, Tennessee, in the southeastern United States. The fort was built by long hunter and Sumner County pioneer Isaac Bledsoe (c. 1735–1793) in the early 1780s to protect Upper Cumberland settlers and migrants from hostile Native American attacks. While the fort is no longer standing, its location has been verified by archaeological excavations. The site is now part of Bledsoe's Fort Historical Park, a public park established in 1989 by Sumner County residents and Bledsoe's descendants.