The Grand Palace is Bangkok’s most important landmark and once the official residence of the Thai king. Its walled complex is a dazzling mix of golden spires, detailed murals, and intricate architecture, with Wat Phra Kaew (Temple of the Emerald Buddha) at its heart. Visiting here gives a glimpse into Thai royal traditions and religious devotion. Travelers should dress modestly, as strict clothing rules are enforced, and plan for at least half a day to explore the courtyards, throne halls, and temples. Despite being crowded, the Grand Palace remains a must-see for understanding Thailand’s cultural and spiritual identity.