Leikkipuisto Taivallahti is a fully fenced playground in the heart of Töölö on Pohjoinen Hesperiankatu, part of the Hesperia Esplanade green corridor. The yard offers a sandbox, swings, climbing frame, slide, ball wall, basketball hoop and floorball equipment, with a separate fenced section for small children. The area hosts an outdoor skating rink in winter and a small paddling pool in summer. An accessible toilet is available in the playground building, and a baby changing table caters to families with infants.