“For almost two decades, self-taught artist Nek Chand worked in secret. In the cover of night, he’d sneak away to a clearing deep in a forest owned by the government on the outskirts of the Indian city of Chandigarh. It was there that he built his very own shangri-la: a garden filled with glittering sculptures of gods, goddesses, and other mystical beings.” Here’s the decades-long story of Chand’s Rock Garden.