Mass tourism across Spain, particularly in popular destinations such as Barcelona, Palma de Mallorca, and the Canary Islands, has caused increased frustration among locals and a growing anti-tourism protest movement. These demonstrations were common throughout 2024 and are expected to gain momentum through 2025, particularly during the summer months. The Spanish government has implemented several political and economic measures to curtail overcrowding and address local concerns. Although Spain remains a safe travel destination, travelers should be vigilant of planned protests and exercise increased caution to avoid disruptions.