[Snake2998]

In South Africa - the N2 road between Somerset West and Riviersonderend (Unending River)- lots of sweeping curves flowing from one to the next through hills and two mountain passes with a wide road (about 4 lanes most of the way) in excellent condition. Would think many of the curves could be taken at speeds between 80 and 120 MPH - of course you would need the OP's conditions re traffic and Law Enforcement to apply. All this with fantastic scenery of wheat fields and Canola. About 100 miles and then the same on the return trip. You would have the chance to pull top speed in some sections.