The Siam occupies three acres beside the Chao Phraya River. Suites and pool villas sit among gardens and interiors displaying art and antiques. Chon Thai and The Story House offer dining, while Opium Spa and activities such as cooking and Muay Thai add to time at the hotel.

Siam, Garden, River and Premier River suites, plus Courtyard and Riverside Pool Villas.

Chon Thai and The Story House.

Opium Spa, yoga, meditation and bookable activities.

Opium Spa and private pools in pool villas.