• No shade on the sand, so bring sunscreen and hats on sunny days
• Parking on Markensestraat near number 64 (paid), then a short walk between the apartment blocks; cycling is easier
• No café on site, so pack snacks; the nearest shop is the Hoogvliet supermarket on Tesselseplein

't Speelduin is a natural playground set in the sand of the Westduinpark dunes, just behind the Duindorp neighborhood. The 50-meter play area is mostly wooden: a big frame with slides, a cable run, balance beams, climbing bridges, a tire swing and tree trunks to clamber over. Toddlers get their own sandpit with little houses and a low bridge, and benches line the edge for parents.