• Café and public toilet at the Na Baště kiosk beside the playground, with an outdoor terrace for parents
• Flat, paved paths across the top of the park, so strollers and scooters roll easily from Letenské náměstí
• No dogs on the playground, though Letná Park has a separate dog area

A big, varied playground on the north edge of Letná Park, set along the flat path near the Na Baště café. Kids climb oversized animal sculptures, frames and slides, and dig in the sand, while the open Letná plain next door has room for ball games and kites.

The park around it adds an in-line skating track, the skate plaza under the Metronome and a wooden carousel from the 1890s.