This dive site, Fonsalía, is nestled between Playa San Juan and Alcalá on the southern coast of Tenerife. Divers access the site via stairs leading to a secluded bay, which serves as the entry point. Underwater, the site is renowned for its fascinating volcanic rock formations, including a distinctive structure resembling a high heel that offers unique swim-through opportunities. The navigation involves exploring these formations and passing through various caverns, revealing the site's rich topography.
The marine life at Fonsalía is diverse, with frequent sightings of trumpet fish inhabiting the many caverns. Keep an eye out for larger pelagics, as stingrays and majestic eagle rays are known to cruise by or rest within the caves. While specific coral types aren't mentioned, the rock formations provide ample habitat for various invertebrates and smaller reef fish typical of the Canary Islands.
The best time to visit Fonsalía is generally during the calmer months, though Tenerife offers good diving year-round. Highlights include navigating the 'high heel' swim-through and discovering the hidden caverns where rays might be sleeping. Its shallow average depth of 7 meters makes it ideal for beginners, photographers, and freedivers alike, offering extended bottom times and excellent light conditions. Be mindful of entry/exit via stairs.
