They are pretty much the same in my opinion. The more scenic drive would be 26 to 35 to 84 longer slower but you get magnificent views of mount Hood. Also 26 and 35 are not as good as 97 or 197 I don't know what your towing or hauling. Big rig stick to 197 97 small rig the 35 would be very pretty. Hope that helps. At first I thought you were at Sisters that's on the coast but I assume your at Three Sisters correct? At any rate drive safe and enjoy the ride