festival
Sun 25.10.
The kids’ pool, Marieviksbadet, on the waterfront promenade in Marievik (Liljeholmskajen), Stockholm
World Swim Hat Day 2026 - a global swimming festival
A global swimming festival where participants jump into the water wearing hats. Gathering and warm-up from 1 p.m., communal swim at 2 p.m. at Marieviksbadet.