Flatwoods Fun Run

The Flatwoods Fun Run, also known as The Wally World Loop, is a 33-mile fat ass ultra run held in Thonotosassa, Florida, through the Lower Hillsborough Wilderness Preserve. This low-key, adventure-style race emphasizes exploration over competition, featuring a challenging course that includes single-track trails, water crossings, and diverse terrain across about ten different parks. The route starts at Trout Creek Park and passes through areas like Flatwoods Wilderness Park, Washburn and Oak Ridge Equestrian Areas, Hillsborough River State Park, and Jefferson Equestrian Area.

The course is well-marked with flagging tape and supported by multiple drop points, offering a unique Florida trail running experience. Visit the organization's website for the most recent information.