This dive site, known as Sillón rockero or Armchair Rock, is a remarkably relaxing underwater destination in Spain, suitable for divers of all levels, from Open Water Diver to Instructor. Its points of interest range from 5 to 16 meters, offering varied topography within a comfortable depth range. The site's name likely refers to its distinctive rock formations, providing a cozy and inviting atmosphere for exploration rather than challenging navigation.
Armchair Rock is a true macro paradise, teeming with diverse small marine life. Divers can expect to encounter an abundance of creatures perfect for close-up observation and photography, including vibrant nudibranchs, delicate juvenile damselfish, and numerous juvenile hermit crabs. The healthy ecosystem supports a variety of small fish and invertebrates typical of the Mediterranean.
The best time to visit Sillón rockero is likely during the warmer months of spring to autumn when Mediterranean conditions are most favorable, offering excellent visibility and comfortable water temperatures. Its shallow, calm nature makes it ideal for both scuba divers seeking a tranquil macro photography session and freedivers looking to explore its rich shallows. It's an excellent choice for a leisurely dive focused on discovering the intricate details of marine life.

