Some RV Parks to consider: In Montgomery, AL we like Capital City RV Park.
On I-12 at Livingston, LA we like Lakeside RV Park. call ahead for pull thru.
From there you can drive to New Orleans (about an hour). There are plenty of military museums along the I-10 route. In Houston the Space Center is neat. Lots to see in San Antonio. Balmorhea State Park. The park is located 4 miles southwest of Balmorhea on State Highway 17, in Toyahvale. From I-10 westbound, take Balmorhea exit (exit #206); FM 2903 south to Balmorhea; State Highway 17 west 4 miles to the Park. Visit Fort Davis historic site and there is an observatory there.
Lonny & Diane
2004 Country Coach Allure 33' "Big Blue"
Towing 2008 Chev Colorado 4x4
Semper Fi