Arco Iris, Brumel Island

Arco Iris, located 8km north of Playa Potrero in the stunning Provincia Guanacaste of Costa Rica, is a remarkable dive site that offers an unforgettable underwater experience. With less than 20 minutes of navigation required, this site is easily accessible to divers of all levels, from beginners to advanced and expert divers.

Situated north of Penahuaste or Brumel Island, Arco Iris boasts a captivating rock formation that extends from the northwest face of the island in a northerly direction. One of the highlights of this dive spot is the abundance of white tip reef sharks that can be observed at depths ranging from 10 to 30 meters (33 to 100 feet).

To fully appreciate the beauty of this dive site and to maximize your chances of encountering these majestic creatures, it is essential to have a knowledgeable guide who knows where to find the sharks. With their expertise, you can witness the astonishing sight of sometimes more than 15 sharks gracefully dancing around you.

In addition to the thrilling shark encounters, Arco Iris offers the opportunity to encounter an array of diverse marine life. Various species of rays, including different varieties, can be spotted gliding through the water. The site is also home to large schools of fish, creating a vibrant and dynamic underwater ecosystem.

The underwater topography of Arco Iris adds to its allure, with intricate canyons resembling a labyrinth waiting to be explored. As you navigate through these captivating underwater passages, you may come across additional marine life such as turtles and various species of fish.

With a visibility of 12 meters and a maximum depth of 20 meters, divers can fully appreciate the beauty of Arco Iris. The underwater orientations range from the south towards Brumel in the north, providing divers with diverse underwater landscapes to explore.

Whether you are a beginner looking to embark on your first diving adventure or an experienced diver seeking an exhilarating underwater exploration, Arco Iris in Costa Rica is a dive site that promises to leave you in awe of the wonders of the ocean.