OZ founded WaterMark Tour Switzerland in 2025, from Züst Works in Grub. Dorf 37, 9035 Grub AR. He leads it in person.

For twenty years he made tours with Living Earth Eco Tours, Vancouver. Ordinary, Spanish-speaking. That work is finished. It will not be dressed as a luxury house in Canada.

For thirteen years he has lived in Switzerland. He knows the country well. Living here is not the same as having hosted here. No guest has travelled a WaterMark Swiss itinerary yet. The first winters with guests will be written, held, and lived from Grub.

Houses, tables, and days, from this desk. The first conversation is with him. No Swiss reviews, and none will be written in advance.