Botanical Building

The Botanical Building, located in Balboa Park, San Diego, is a historic lath structure built for the 1915–16 Panama–California Exposition. It is one of the largest of its kind in the world and features a beautiful garden and Lily Pond, originally created for the exposition. The pond served as a swimming area for the navy during both World Wars. After undergoing renovations, the building reopened in December 2024, making it a must-visit destination for tourists and researchers interested in history and horticulture.