Unfortunately we nixed Big Bend for this trip (extremely limited with dogs and we aren't bringing extra family to allow for splitting up this time out). Will keep in mind for next time! I did do the Ft Davis loop above the fort, though. Was great.@Zaxxon if you get the chance, I highly recommend the Hancock Hill hike in Alpine and a Chisos Basin hike in Big Bend. My family and I just got back from there (sadly in my Tundra, as we're still waiting on the replacement Tesla). When you're at Ft. Davis, make sure to do the small hike "above" the fort. There's a loop that's like 1.5 miles total that gives a great aerial view of the area. Hope you enjoy your trip!
-Wreighven