Today, you’ll travel beyond the city limits to the grand ancient capital, Ayutthaya, dating back to 1350 and abandoned following the 1767 Burmese invasion. Once the most culturally sophisticated and wealthy city of its era, and UNESCO World Heritage site, you’ll visit the remains of its most iconic structures. Later, you’ll visit the former Royal Summer Residence at nearby Bang Pa In, before cruising back to Bangkok on the Chao Phraya River.