Underwater Observatory

View the natural pristine beauty of Guam’s undersea world!

Discover an amazing undersea scape at one of Guam’s nicest reefs at our Fish Eye Underwater Observatory in Piti Bay Marine Preserve.

The Fish Eye Marine Park Underwater Observatory is the only one of its kind in Micronesia. See the ocean’s amazing diversity in the coral structures and as beautiful tropical fish swim by the undersea viewing windows. At the upper deck, look at the hues of emeralds and blues as the ocean opens a kaleidoscope of color for your viewing pleasure.

  • Standard Course (not including Lunch) from 10:20 – 11:10.
  • Standard Course (Lunch included) from 10:20 – 12:10.
  • Open every day from 9AM – 5PM.

Sold By: Fish Eye Marine Park Guam


Activity Highlights
  • Stroll over the clear water of the Piti Bay Marine Preserve by crossing our ocean bridge.
  • Discover an amazing under seascape at one of Guam’s nicest reefs
  • Without getting wet, enjoy a view of the true undersea world through 26 observation windows.
  • Over 200 species of tropical fish and 80 corals in the bay.
  • Have a fine repast with the full spread of a delicious lunch buffet including local favorite Grilled “Teriyaki” Chicken, Steamed Fish with Ginger Sauce, and Chef’s special Curry (Option)
  • Convenient transfer service available from hotels to Fish Eye Marine Park (Option)
  • Open 7 days a week from 9 am to 5:30 pm
    Free Cancellation – 48-hour notice
  •   Duration – 1 hours to 2 hours
  •   Show Mobile or Printed Voucher
  •   English
  •   Perfect for families with children
  •   Single participant – Welcome
  •   Join Group
  •   Hotel Transfer – Optional

Additional information

Fish Eye Marine Park Underwater Observatory

Standard Course (10:20 – 11:10), Stand Course with Lunch (10:20 – 12:10)


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