Take a half-day walking tour around Penang and Georgetown, exploring shophouses, markets and neighborhoods shaped by Chinese, Indian, Malay and Muslim communities. See street art, visit a clan jetty and stop at Thai and Burmese temples, including Kek Lok Si, the largest Buddhist temple in Southeast Asia. The afternoon is free for Khoo Kongsi, the Blue Mansion, Penang Hill, trishaws or another round of street food.