Located on the banks of the Chao Phraya River, The Siam Bangkok is a boutique hotel that offers a serene spa and wellness center. The hotel's spa features a range of treatments inspired by traditional Thai healing techniques, including massages, body scrubs, and facials. Guests can also enjoy yoga and meditation classes, as well as personalized wellness programs. The spa is housed in a beautifully restored Thai villa and offers a peaceful retreat from the city's hustle and bustle.