I've only been to Whitewater Park near Keystone, but there are a few others I've thought of trying. Main issue is knowing if a fullsize truck will fit on a given trail without specific reviews mentioning it:
OK Offroad
Whitewater Park:
Located 15 miles west of Tulsa OK between highway 51 and highway 64.
36.14657, -96.25380
N36°8.7942, W096°15.228
Depot Hill MotorSports
207 E Main
Purcell, OK 73080
http://www.sundogtrails.com/
tel:405-305-3504
Sign-in and Entrance in Lexington
SW 5th Street and West Almond St
***off Route 77 & Hwy 39***
The guy at sundog trails isn't very liked by the property owners north and south of Purcell. You will be stuck on the Lexington side and unable to cross to the Purcell side LEGALLY! It is now posted as trespassing on the Purcell side of the river.
The river access that I'm speaking of is at the campground behind I-44 speedway. $10 gets you all the river you want, as long as we are responsible users.
I-44 and 149th
Turn in off of 149th and head south past the I-44 speedway and there will be a campground on right hand side. You can run it to Norman and back or north to tuttle and back.