Occidental Atenea Mar - Adults Only is a four-star hotel in Barcelona, Spain, perched along the beachfront. Located about 2.9mi from the city center, the property sits at Paseo Garcia Faria 37-47.

An adults-only retreat with beach access, a free outdoor pool, and free WiFi, it also features a bar, sun deck, terrace, and soundproof rooms. A 24-hour front desk and private entrance add convenience, while on-site private parking is available for an extra charge and the fitness center remains free.

With 2986 reviews, this Barcelona address offers a beachfront stay with prices starting from $80 per night.

On Barcelona’s sunlit coast, this four-star adults-only retreat keeps the focus on sea, sand, and stylish downtime. Beachfront location places guests within easy reach of the waves, with heavy-hitting perks like a free outdoor pool, free WiFi, a bar, sun deck, and terrace, plus soundproof rooms for restful nights after sunset strolls along the shore.

Convenience comes standard: a 24-hour front desk with private entrance, and on-site private parking available for an extra charge. The outdoor pool is open year-round with a shallow end and a view to savor between beachside strolls, while the fitness center stays free for those who want to keep up a routine. For payment, cash is accepted and major cards—JCB, American Express, Visa, Diners Club, Mastercard, and Maestro—are welcome.

Room choices span a broad spectrum, from Standard, City View to Suite, Sea View, and beyond, ensuring a fit for different group sizes. Examples include Standard, City View, which accommodates 6 adults and 3 children; Suite, Sea View, accommodating 8 adults and 5 children; and Deluxe, City View, for 4 adults and 3 children. Additional options like Superior, Queen/Single, Sea View and other configurations round out the lineup, offering a range of layouts to suit various plans and preferences.