Mullendore Mansion

Hallett Motor Racing Circuit

Hallett Motor Racing Circuit is a 1.8 mile, 10-turn road racing course in the rolling Osage Hills of North Eastern Oklahoma. It is located 10 miles south of Cleveland on Highway 99, and 35 miles west of Tulsa.

Hallett has over 80

Triangle Heritage Oil & Historical Museum

The Triangle Oil & Historical Museum features a wide selection of Cleveland and Pawnee County memorabilia as well as exhibits on early oil field work in the area. The history of the Triangle Region includes the area bordered by the old Pawnee reservation and the Arkansas and Cimarron Rivers.

Feyodi Park and Campground

Feyodi Park is Cleveland's own park on upper Keystone Lake. It is a beautifully maintained area just a few minutes from town, and is the center of many community and family activities. The annual Freedom Celebration with an extravaganza of fireworks is a fun-filled day at Feyodi Park.

Triangle Area Veterans of War Memorial

Erected in 2007

Cleveland Swimming Pool

Located within Dr. Hanson park & playground, the Cleveland Swimming Pool is one of very few oval shaped pools left in operation - the deepest part is in the middle! Future plans for Dr. Hanson park include a Skate Park!