Sa Tuna is suitable for swimming and is particularly popular for snorkeling due to its clear waters and rocky surroundings. While it's a cove with a mix of pebbles and sand, the water is generally calm, making it safe for families. However, parents should be mindful of the slightly rockier entry into the water compared to purely sandy beaches. Always supervise children and be aware of local conditions.

To experience Sa Tuna's charm with pleasant weather and fewer crowds, consider visiting during the shoulder seasons: late spring (May-June) or early autumn (September-October). The Mediterranean climate offers warm, sunny days perfect for enjoying the cove, but you'll avoid the intense crowds of July and August. This allows for a more tranquil and picturesque visit.

Sa Tuna is accessible by car, but parking can be very limited and challenging, especially during peak season, often requiring parking further up the hill and walking down. Local bus services from Begur town also provide access, and many visitors enjoy walking along the scenic coastal paths (Camí de Ronda) from nearby areas, offering stunning views before arriving at the cove.

Sa Tuna offers a delightful selection of dining options, with several charming restaurants and cafes situated right on the waterfront, serving fresh seafood and traditional Catalan cuisine. For lodging, there are a few guesthouses and holiday apartments available within the cove itself or on the immediate hillsides, providing a truly immersive experience in this picturesque setting. Booking in advance is recommended.

Sa Tuna's charm and 'Instagrammable' appeal come from its incredibly picturesque and compact setting. The cove is framed by traditional white fishermen's houses with colorful shutters, creating a postcard-perfect backdrop against the clear blue waters and rocky shoreline. This intimate, village-like atmosphere, combined with the vibrant boats moored in the bay, makes it one of the Costa Brava's most photographed and beloved spots.