After two years of absence, the Kasteelloop De Halve van de Haar will start again on June 11, 2022. De Halve van De Haar, initiative of Sara Watson (granddaughter Baron Thierry), is the most enjoyable and beautiful running event of the Central Netherlands! With the diversity of distances and even a children's run, De Halve van De Haar offers something for everyone.

At the Kastelloop De Halve van De Haar you can choose from the half marathon, 10 km, 5 km and Princes and Princesses Run 1 km & Knights and Jonkvrouwen Run 2 km. At The Castle Walk of De Haar you can choose from 10 km and 20 km. Start this unique trail at our special castle park. You walk along water features, over green avenues, past gates and drawbridges with as literal and figurative highlight the towers of the castle. Look here for the program and register for The Half of De Haar!

These are what participants say about The Half of The Haar:

'What a beautiful and well organized run you guys made of it! Everything TOP organized, my compliments! Did not run a PR for nothing! Until next year I would say.'

'It was very well organized, everything! And a lovely relaxed atmosphere everywhere. Nice that brass band through the village too. Tastefully and sparklingly decorated the whole place and surroundings.'

'Thank you very much for organizing the pleasant Half of De Haar running event. The beautiful course, the pleasant ambiance on the Brink and in the runners' quarter and the good organization have raised this event to an almost unbeatable level.'