The Royal Barge National Museum in Bangkok showcases the grandeur of Thailand's royal heritage through its collection of intricately crafted ceremonial barges. Located near the Chao Phraya River, this cultural gem features masterpieces like the Suphannahong, a mythical swan-shaped barge used by the king. Accessible by boat for an added touch of authenticity, the museum offers a fascinating glimpse into Thai craftsmanship and royal traditions, making it a must-visit for history and culture enthusiasts exploring Bangkok.