Anantara Siam Bangkok Hotel

The Four Seasons Hotel Bangkok anchors meetings at the heart of the Thai capital, near many of Bangkok's most famous attractions. Guests can easily reach Lumpini Park, the Erawan Shrine, and Siam Center within minutes by foot, for instance—or just as easily catch the Bangkok Skytrain, which stops right next door.

They come home to a grand lobby done in traditional Thai style, 354 accommodations, and 23,621 square feet of flexible meeting space—plus three conference rooms at the Executive Club. Outside, the gardens feature dreamy lotus ponds, a waterfall, and a swimming pool with sundeck. Inside, guests can rejuvenate at a health club with classes, gym, and squash court; a spa with everything from salon services to bathing rituals; and a dazzling array of restaurants: gourmet, steak-and-seafood, Italian, Japanese, and, of course, Thai.