This dive site, Baixa das Cracas, is situated around the volcanic islet of Vila Franca do Campo, off the coast of São Miguel in the Azores, Portugal. It's renowned for its intricate underwater topography, featuring numerous natural swimming throughs and passages that create an engaging maze for divers to explore. A distinct sandy path can be found leading beyond the main reef, though the mentioned 21m depth for this path slightly exceeds the stated maximum dive depth of 20m for the general site. There is no specific historical account or story provided for the dive site itself, other than its natural formation within the volcanic islet.
The marine life here is abundant and diverse, offering sightings of various species. Divers can expect to encounter moray eels peeking from crevices, robust groupers, elegant sting rays gliding over the sandy bottoms, and elusive octopuses. Schools of amber jacks and barracudas are often seen in the open water, while the reef itself hosts colourful trigger fish, curious puffer fish, vibrant parrot fish, and large schools of salemas. This makes for a rich ecosystem suitable for observing a wide array of Atlantic marine species.
The best time to visit this dive site is generally during the warmer, calmer months from June to October when sea conditions are typically more favourable, although strong swell and currents can occur seasonally. Divers should be prepared for potentially variable conditions and strong currents, making it advisable to check local conditions before planning a dive. For freedivers, the site offers excellent opportunities to explore the shallow to medium depths of 10-20 meters and navigate the captivating swim-throughs, though awareness of currents and boat traffic (given it's an islet) is crucial for safety. The site is a protected marine area, contributing to its healthy ecosystem.

