This observatory located 152m above ground, offers a panoramic view of Tokyo, including the Tokyo Tower, Tokyo Skytree and Odaiba. World Trade Center Observatory Hamamatsucho Sta on JR or Tikyo Monorail, or Daimon Subway Sta 10.00 -20.30 (until 21,30 during summer vacation and Christmas holidays) December 30 and 31st all days all building facilities are closed.wt Tel: 03 3435 6026 Web: www.wtcbldg.co.jp/wtch/facality/seaside