Enjoy Bangkok’s spectacular skyline on Thailand’s highest observation deck, 310 meters above the ground, at King Power Mahanakhon building. You will experience the 360-degree infinite panoramic view of Bangkok. Walking on the world’s largest glass tray will be an unforgettable adventure as you will see the city from a bird’s-eye view. Drop by the country’s highest rooftop bar for a few drinks and an exclusive city view. If you want to send a postcard to your loved ones, drop it into the highest mailbox in Thailand here.