
Magic Fountain of Montjuïc can strain a tight budget. Go only when it is a priority.
Free
On show nights the fountain throws colour, water and a soundtrack (Disney medleys to Freddie Mercury) up against the floodlit Palau Nacional — unapologetic, family-friendly spectacle that locals are oddly fond of despite the cheese. After the 2023–24 drought cutbacks it's running its normal seasonal calendar again, typically Thursday–Saturday evenings. The catch: it draws a dense, phone-in-the-air crowd, the music is pure populism, and winter/maintenance gaps still leave it dark some nights, so confirm the date before you trek up.