There are over 75 sites around the island and Guam has over 200 species of coral and an abundance of marine life at most locations. We also have a very good variety of beach diving sites most with very easy entries and exits.
Water Visibility & Temperature:
Guam waters maintain a temperature of 82-86 (28C) degrees year 'round with excellent visibility at most locations. Apra Harbor dive sites generally have visibility in the 30-60'(10-20m) range, and all "outside" reefs offer 100-150' (33m) and more.
Most dive sites are within an easy 10-20 minute ride by boat.