Wisteria Tunnel at Kawachi Fuji Gardens

Every April, the Kawachi Fuji Gardens in Kitakyushu, Japan, explode in cascading tunnels of purple, white, pink, and blue wisteria flowers. The 100-meter wisteria tunnel became one of the most viral nature photos in social media history after CNN named it one of the "31 most beautiful places in the world." Tickets now require advance booking. The peak bloom lasts only about two weeks, creating a frenzy of photographers and tourists competing for the same tunnel shot.