Acacia Suite Hotel

Two-level duplex family rooms of 55 square metres, with a living area and sofa beds for the kids.

Accessible public play for ages up to 12 in a quiet Barcelona neighborhood park, with climbing and sliding.

Serviced apartments with two bedrooms, a kitchen and a washing machine, on one of the city's grand avenues.

Passeig de Gracia hotel with an 88-square-meter two-bedroom Family Suite for five, and drawing supplies for kids on request.

Kids' café built around a 300-square-metre indoor play area with soft play and workshops.

A Gaudi house on Passeig de Gracia with an augmented-reality tablet included with entry; ages 0 to 12 enter free.