Taking a boat trip along both sides of the Chao Phraya River.

Both sides of the Chao Phraya River are home to many important historical sites, such as Wat Arun, Wat Phra Kaew, and Wat Rakhang Kositaram. Taking a boat trip is another great option. You can stop and visit various piers, including Wang Lang Pier, Phra Chan Pier, Maharaj Pier, Phra Arthit Pier, and Tha Chang Pier, each offering unique attractions.