Constructed in 1910 as the head temple of Korean Buddhism, Jogyesa is a spiritual sanctuary that’s free to the public. Visitors can wander around two 500-year-old trees in the courtyard, then head to the main hall, known as Daeoongjeong, to see three giant golden Buddhas. For a deeper look at monastic life, arrange an overnight temple stay online. Jogyesa is at its most vibrant in May, when it transforms from an oasis to a hub of festivities. The monks hang thousands of colorful lanterns to celebrate Buddha’s birthday, and the temple hosts the Lotus Lantern Festival, which kicks off the famous parade.