The complex grounds, right off the Chao Phraya River, feature several visitable buildings and courtyards. Popular sites within the palace walls are the Temple of the Emerald Buddha (Wat Phra Kaew); Phra Maha Monthian, where ceremonies of the court still take place; the throne room in Dusit Hall (only two of three throne halls are open to the public); a museum covering the palace’s history; and the buildings of the former royal residences. Though the palace is no longer used as a royal residence, the inner court remains closed to the public. In-depth day tours with private guides explain the art, traditions, and architecture of the Grand Palace.