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Duin en Bollen Vierdaagse 2025 (Four‑Day Walking Event)

Duin & Bollen Four-Day Walk 2025
The Duin & Bollen Four-Day Walk 2025 (4th edition) takes place from Thursday 16 to Sunday 19 October 2025.
Join four days of hiking through the Duin- & Bollenstreek region, with scenic routes along the dunes, coastline, charming villages, and flower fields.
Expect live music, entertainment, rest and chill points, water stations, first aid services, and even massages along the route.
Daily distances
5 km, 10 km, 15 km, 20 km, or 30 km.
Start & finish locations
Day 1 (Thu 16 Oct): Hillegom Town Hall (Hoofdstraat)
Day 2 (Fri 17 Oct): Lisse Town Hall / ’t Vierkant (Heereweg 254)
Day 3 (Sat 18 Oct): Katwijk aan Zee
Day 4 (Sun 19 Oct): Noordwijkerhout – final stage may end at the boulevard of Noordwijk
⚠️ Please note: Locations and exact times are subject to change. Always check the official website for the latest updates.
Registration
Opens: 1 January 2025
Closes: Tuesday 14 October 2025
Bib pick-up: Wednesday 15 October 2025 at De Proeverij (Bondsstraat 1, Lisse)
Entry fees (based on previous editions – 2025 prices may vary)
Four-day pass: €60–€65 (depending on distance)
Single-day entry: €4–€20 per day
Organisation
The event is organised by Stichting Leiden Marathon, in cooperation with regional foundations.
Initiative: Stichting Energiek en Gezond door Wandelen.
🌐 Official website: https://db4daagse.nl/
