Hotel Blue Spot is on Carrer de Mallorca, in Malgrat de Mar, in the Maresme district of Barcelona province. The town sits on the Catalan coast, between Barcelona and the Costa Brava, with a long sandy beach.
The Maresme is known for its beaches and for the flower and market-garden greenhouses that shape the district's agricultural landscape. A coastal railway line connects Malgrat de Mar to Barcelona and other towns in the region.