I am not sure about Alexandria, but there are 2 RV parks just north of the Red River about 10 miles on HWY 165 North between Ball and Pollock , LA. If you want their name and number send me a PM and I will send it to you.
It is about 14-16 miles from Cabrini Hospital.
I am staying at my brother in laws yard in Pollock right now.
06 Hurricane 34FT WH W20 Chassis 8.1L 120K, Steersafe, Koni Shocks, DIY Trac Bar, Tri-Metric 2025RV Battery Monitor, 4-6V Batteries, Scan Gauge 2, Crossfires, 735W Solar Morningstar MPPT-60, KVH R5 In-Motion Sat, XM Radio, 07 Chevy Malibu Maxx Toad, Falcon 2, Brake Buddy, Escapee