Blue Holes, Palau#
9 December 2020
with kind permission of AirPano
In the Pacific Ocean, there is the marvellous archipelago of Palau
consisting of 250 small and 8 larger coral islands. This atoll is
surrounded by "walls" dropping off abruptly to great depths, while in
the middle of it, there is a shallow lagoon. This exotic corner of the
world attracts amateurs of nature, picturesque seascapes and
One of the most iconic dive sites in Palau is the Blue Corner, an
underwater plateau located on the outside of the atoll. It runs with its
corner out to sea, thus receiving its name: "Blue Corner".
This site is adjoined by the reef named "Blue Holes". Four vertical
wells with a diameter of approximately 10 meters merge into one spacious
cave with two exits at a depth of 35 meters. This unique submarine
terrain formed millions of years ago as a result of the erosion when the
sea level was lower than now.
The walls of the cave are covered with rows of corals. They are known as
soft corals (Alcyonacea) and feature a diversity of forms and colours.
Dancing sun rays penetrate the vast amounts of water, giving the space a
magical blue glow. Depending on the perspective and time of the day, the
shades of blue can vary! The underwater scene is absolutely miraculous,
making the process of taking pictures even more remarkable.
Dives are possible all year round: the average water temperature ranges
from +26 to +29 °C (78-84F), the visibility can be up to 30-50 meters.
Strong currents are common to these places, making it possible to dive
into one of the wells of the Blue Holes and then be found near the Blue
Another remarkable feature of this reef is the Temple of Doom, a minor
cave. This solemn name is probably connected to the fact that a lot of
marine inhabitants found their resting place here. The bottom is covered
with their bones; the most striking remnant is the skeleton of a large
One small entrance leads into a huge room of the Temple of Doom at a
depth of around 25 meters inside the reef of Blue Holes. This kind of
dive is considered quite challenging: an untrained person can easily get
lost here. Only certified divers having special equipment and training
are allowed to enter this cave. But some guides with good knowledge of
this cave manage to bring ordinary divers to the Temple of Doom, too.
AirPano panoramas will allow you to "dive" to these unusual sites even
without any special skills!
10 panoramas of 360° panoramas of Blue Holes