San Diego’s most beautiful building is hiding in plain sight, and it’s completely free to visit! 🌳 This is the Botanical Building at Balboa Park in San Diego. Built more than 100 years ago for the 1915 Panama-California Exposition, its historic lath structure is one of the largest of its kind in the world and houses more than 2,100 plants. 🌸 Have you ever visited this San Diego gem? 💎 Click the link in bio for more things to do with a day in San Diego. 📍@BalboaPark, @VisitSanDiego #VisitCalifornia #SanDiego #BalboaPark #BotanicalGarden #California