Our grandson was married there three years ago. I think the history is interesting and the site was well maintained. We did not have the opportunity to explore, but if this is an area of interest, it is worth a stop and as another poster mentioned The Vulcan is still an amazing landmark.
My StepD and her family have camped at Tannehill and give it high marks.
In Montgomery we stay at Gunter Hill Park, a COE park with large flat lots, full service on a beautiful lake. It is located west of town and all of the new development in the area is east of the city. There is a new museum we visited in the fall - Legacy Museum. It is an amazing place about the history of slaves in America. There is an outdoor park we did not have time to attend. Montgomery is worth several days to get a feel for a very dark period of our history.
From Gunter Hill, Selma is a short drive as well as Cahaba, an early state capital of Alabama.
Looking forward to new adventures and new friends.