Welcome to the RTA Forum!

First question - how much time do you actually have for this trip? If you don't have time to go more than 15 miles off the highway, I kind of wonder if you'll have time for adventure activities which generally take up quite a bit of time.

Second - have you checked out RTA's Map Center? We don't really believe in "must sees" on this forum, but that feature of this site will give you information about hundreds of potential stops along your route.