Can anyone tell me which region is most suitable for camping and adventure sports in Oklahoma?
Oklahoma actually has so much more to offer than most people know. Osage hills, in the Northeast Oklahoma has some beautiful hiking options (better if you get off the trail) and some small (20ish feet) cliffs to jump from into the river.
also, more cliffs, much taller at Skiatook lake, also in the Northeast!
also, check out Little Niagra (south) in Sulpher. I could go on and on, but check out travelok.com over 7 years ago