British tourists heading to the popular Spanish seaside town of San Sebastián in 2026 will face new beach rules, including a complete ban on smoking and restrictions on dogs. The city council has announced changes to the Beach Use and Utilisation Ordinance, set to take effect by June 2026, aiming to create “healthier, friendlier, and more environmentally respectful beaches.”
The smoking ban will apply across all municipal beaches, while dogs will be allowed on the sand year-round under specific conditions. During summer, dog access will be limited to between 9pm and midnight. Previously, dogs were only permitted from September to May. The new rules also restrict loud music by regulating the use of loudspeakers and music devices.
According to Spanish marine research organisation AZTI, cigarette butts account for 30% to 50% of beach litter in the province of Gipuzkoa, where San Sebastián is located. Officials warned that a single discarded cigarette can contaminate up to 500 litres of seawater. The amendments follow growing complaints from residents and visitors, as previous rules were only recommendations.
Íñigo García, the councillor responsible for diversity, inclusion and the environment, said: “This regulatory update responds to a clear social demand and seeks to improve coexistence, environmental quality, and collective well-being.” He added: “We want our beaches to continue to be a symbol of environmental quality and well-being for all the people of San Sebastian, and this will only be possible with collective involvement.”
San Sebastián, in Spain's Basque Country, welcomed a record 105,000 British visitors between January and July 2025. The city is known for its world-famous food scene, Michelin-starred restaurants, and stunning Old Town. Before the measures are finalised, residents and visitors can share feedback until November 7.
