I was planing on adding a lunch stop at either the Stone Creek Grille (mile 58) or Culver's in Zion (mile 68). Probably will be the Stone Creek Grille if they have outdoor seating. I've also changed some rest stops on the RWGPS link below, but kept the route exactly as planned. I've attached a fit file for anyone that might need it for their GPS.
Jay
https://ridewithgps.com/routes/37449404