WORLD’S LARGEST INDOOR SWIMMING POOL

Henry Flagler’s other hotel, the Alcazar Hotel (now the Lightner Museum and St. Augustine City Hall), once had what was touted in the 19th century as the world’s largest indoor swimming pool. The pool, which was in the semi-subterranean ground floor, was 120 feet long by 50 feet wide, with a depth of 3 to 12 […]