If I were you, I wouldn't make a special trip. First off, if you're not staying at Ft. Wilderness and are relying on WDW transportation to get there, it's a major league hassle, especially seeing that you need to transfer from WDW transportation to Ft. Wilderness' internal buses to get to the restaurant. Secondly, if you drive, you can't park at Trail's End. You have to park outside of the campground and again, take the internal bus transportation. and third, and IMO, most important, the spread at Trail's End is nothing to write home about. We set up ADRs to eat there a couple weeks ago and left after without eating after we checked out the place. There are sooo many better options to eat at Disney, I wouldn't waste my time.