Revolution Dive Altea
SSI, PADI and FEDAS dive centre at Altea's marina, rebranded from Greenwich Diving, running local cliff dives plus boat trips to the Peñón de Ifach.
A shallow shore cove beneath Calpe's Ifach rock with a marked underwater nature trail through Posidonia meadows, the easiest beginner dive nearby.
Last updated July 2026
Wade in over loose pebbles at the foot of the Ifach rock and you're already on the trail. A marked route runs for about 120 metres at roughly a metre down, past five panels explaining the Posidonia meadow and the fish sheltering in it. It's slow going by design. Past the last buoy, the gravel gives way to rockier ground, moray eels tuck into the crevices, and one patch of sand holds the remains of a small boat engine that more than one visitor has reported, though nobody has pinned down what vessel it came from. Most of the cove stays under 7 metres. Bring a mask even if you're not snorkelling: the visibility here rewards slowing down more than swimming further.
Every other dive site near the Ifach rock needs a boat. Cala el Racó doesn't. It's the only one built around a structured, marked underwater trail rather than a swim wherever the guide points, and a trail like this is unusual for the wider region, not just for Calpe. The trade-off is honest: no depth, no drama, no current to fight. What you get instead is time. Snorkellers and first-time divers can work the whole route without worrying about gas planning or getting swept off the reef, while the Ifach massif looms overhead as a reminder of what the deeper boat dives nearby are diving into.
Water shoes earn their keep on the entry. The beach is pebble, not sand, and bare feet find that out fast. Snorkel gear works as well as scuba kit for most of the route, and a torch helps pick nudibranchs out of the rockier ground past the trail. Parking near the cove fills early once the weather turns warm, so arrive ahead of the crowd rather than after it. Warmest, clearest water runs roughly May to October, though the shallow depth keeps the site diveable through winter too, with January water still sitting around 15 degrees. None of that changes the basics: dive with a buddy, carry the usual safety kit, and treat the marked trail as a guide, not a fence.
What makes this dive site stand out.
A 120m route with five panels explaining the Posidonia meadow and reef life.
No boat needed, wade in from the beach or the eco path.
Sandy clearings host moray eels, octopus, grouper, and nudibranchs.
The trail sits at about 1m; recorded dives reach roughly 7m.
Built for snorkellers and Discover Scuba dives, not depth or drama.
38.6354°N, 0.0709°E
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SSI, PADI and FEDAS dive centre at Altea's marina, rebranded from Greenwich Diving, running local cliff dives plus boat trips to the Peñón de Ifach.

PADI 5-Star Gold Palm dive centre at Calpe's Real Club Náutico marina, diving both flanks of the Peñón de Ifach.

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Sheltered, shallow, and well suited to first-time divers and snorkellers.
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