"Ashikaga Flower Park is the only location in Japan with a Kibana wisteria tunnel visitors can walk underneath. It's home to more than 350 different wisteria trees — including a celebrated Great Wisteria over 150 years old — that bloom in colors ranging from violet to pinks, purple, white, and bright yellow. The park also has more than 5,000 azalea bushes that can be admired around the same time." - Travel + Leisure Editors