155 Rajadamri Road, Siam
9.4
Excellent
1,152 reviews















Luxurious Thai Retreat
Thai-Inspired Rooms: Experience Thai luxury in every detail, from teak decor to Thai silk accents. Enjoy modern amenities like a flat-screen TV and DVD player.
Relaxation and Wellness: Indulge in the spa's private plunge pools and herbal tea. Stay active with fitness classes and unwind in the steam room. Families are catered to with special amenities.
Culinary Delights: Savor Italian, Japanese, and local Thai cuisine in the hotel's 9 dining options. From Spice Market's Thai specialties to Aqua Lounge's casual dining, there's something for every palate.
Book now for an unforgettable stay at Anantara Siam Bangkok Hotel, where luxury meets convenience.
Select your dates
Select your dates
Where
Dates
Rooms
Join PremiumHoliwise Premium to access our best member rates
Suite
Deluxe Heritage Room
Siam Room
Kasara Executive Room
Get instant answers with our AI powered search of property information and reviews.
From 15:00
Until 12:00
WiFi is available in all areas and is free of charge.
Pets are not allowed.
Free private parking is possible at a location nearby (reservation is not needed).
When booking more than 9 rooms, different policies and additional supplements may apply.
Children of any age are allowed. Children up to and including 3 years old stay for free when using an available cot. People 4 years old and over stay for THB 2,354 per person per night when using an available extra bed. Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management. Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.