Aiguafreda

Step in from the cove ramp and fin out across rock and sand to about 12 to 15m, where the small rock formations begin and the three chimneys rise from the bottom. Most of the dive stays between 10 and 18m, working the cracks and overhangs rather than chasing depth. The chimneys are short overhead-light passages, narrow enough that a guide helps on a first visit, and crawfish often sit deep in the cracks at their bases.

The route is patience-paced. Slow passes along the rock turn up nudibranchs (cratena and others), cleaner shrimp tucked into anemones, and cowries on the crevice walls. Octopus appear on most dives and tend to be larger than the cove's quiet reputation suggests. Moray eels watch from holes throughout the rock. ACE Bombers BCN, a Barcelona dive club, logged 88 minutes here on a November dive and described it as easy, calm, pleasant and long. That profile is realistic with the right gas plan.

Most of the Begur coast is boat country. Cap de Begur and Furio Fito need a vessel out to exposed water; the Canons de Tamariu run is a half-hour from Palamos. Aiguafreda is the cove you can walk into. That single fact reshapes the trip: long, low-stress dives without a boat schedule, and a chiringuito above the entry for the post-dive beer that local forums treat as part of the day.

The water lives up to its name. Aiguafreda is Catalan for cold water, and divers describe the cove as noticeably cooler than the open beaches a kilometre either side. The southeast orientation and the shelter of Puig Rodo keep the surface calm in most weather, while the rock geometry concentrates life in cracks and the three chimneys rather than spreading it across a wide reef. It is a working site for divers who want a slow Costa Brava dive, not a feature list to tick off.

Macro is the reason regulars come back. Forum threads from area photographers describe Aiguafreda as the place to go for "buscando bichitos" (looking for critters), with one regular calling these the longest and most peaceful dives in the area. Cratena nudibranchs, periclimenes cleaner shrimp, and small cowries are the staple subjects, and the crevice walls are the typical hunting ground. The long bottom times the site allows reward photographers who can sit on a single subject for ten minutes.

A torch matters even at midday. The crevices read very different with light on them, and the three chimneys are where it pays off most. Bring a focus light if you shoot macro, and plan a route that holds at 12 to 15m so you have the gas to stay still.

Deploy an SMB on ascent. Summer recreational boat traffic at the cove is heavy enough that visitors comment on engines and gasoline smell, and surfacing without a marker is a real risk. The reserve to the north (Reserva Marina de Ses Negres) is buoyed at the surface and scuba is prohibited inside, but the cove itself sits outside the boundary and divers enter freely.

Parking is limited and paid (about 3 EUR per day). Cars have been fined for parking outside marked zones, so arrive early on summer weekends or be ready to walk in. A 5mm wetsuit covers summer; shoulder season and winter want 7mm or a semi-dry. The chiringuito and the coastal-path link to Sa Tuna make a half-day plan easy: dive, beer, walk.