Registration for the IDHO 2026 is open!

Ermelo, 28 June 2026

While the world is in turmoil, the IDHO remains one of the few stable straws we can hang on to.

From 4-5 September the Ullerberg will again host the now 14th IDHO funneling raw competitive spirit and fierce nostalgic emotions into an exceptional event that combines relentless competition with good humored sportsmanship and fair play.

All players, big and small, old and young, amateur and pro are welcome as long as they play with wooden hickory clubs (which can be rented or bought from Iain Forrester: www.hickoryclubs.eu or contact Brian Gee: briangee44@hotmail.com, +31 6 1590 1572).

On Friday September 4 the ‘Grote Huis’ on the Ullerberg estate will be the décor against which the contestants will share exquisite food and fine wines to the sound of their animated banter.
Rooms are available to stay the night at the estate.

On Saturday September 5, the players will gather at the Boshuis where they will learn who will be their immediate adversaries when they are herded into flights with tea, coffee and snacks to mitigate the shock.
From the Boshuis they will walk to the course and their respective starting holes where they will patiently wait for the sound signal that will set them off on a harassing 18 holes over resisting fairways, greedy heather and rough greens. In between their spirits will be bolstered with the famous IDHO lunch and free fruits and drinks.

At the end of the day, the survivors will meet at the Grote Huis for a well deserved cup of soup and to celebrate the wins and the losses of the day.

All food and drinks are included in the fees for the day.

We cordially invite you to accept the challenge of the IDHO and join us for the tournament on Saturday and, optionally, for the reception and dinner in the ‘Grote Huis’ on Friday.

If so, we kindly ask you to register on the IDHO website. Please note that each player should register separately with their own unique e-mail address.

For questions please send an e-mail to idho@ullerberg.nl or call Elbert Waller: +31 6 5515 6884.

Register now and we are looking forward seeing you!