Free Things to Do in Oklahoma 
Taking a break in Oklahoma on a budget? The following can be experienced for nix. 
Red Earth Museum - Roam the halls and take in  the intriguing displays and well-curated collections at this museum. 
Skydance Pedestrian Bridge - Tour this  landmark and be inspired by its splendid design. 
Union Station - Stop at this historic attraction and experience a slice of the region's cultural heritage. 
Memorial Institute for the Prevention of Terrorism - Make room in your must-see list to visit this site of local significance. 
Saint Pauls Episcopal Cathedral - Inject a bit of spirituality into your travels by dropping by this religious attraction. 
Highley Park - Develop your green thumb and explore the many and varied plants on display.