5503 S. Presa St., bexar.org
Back in the day, Hot Wells hot spring resort was a hotspot for some of the hippest celebs of the silent film era — including director Cecil B. DeMille and actors like Douglas Fairbanks Sr. and Sarah Bernhardt — and the 1911 film The Immortal Alamo
was partially shot across the river from the property at Star Film Ranch. The Hot Wells ruins are now a park, where visitors can soak in the landmark's unique history, if not soak their feet, since the well has since been capped.
Photo via Instagram / hotwellsconservancy