Thank you very much Dennis. I solved it a little bit different. but this helped a lot understanding it.

@inherits Umbraco.Web.Macros.PartialViewMacroPage

@* This snippet displays a list of links of the pages immediately under the top-most page in the content tree. This is the home page for a standard website. It also highlights the current active page/section in the navigation with the css class "current". *@

@{ var homePage = CurrentPage.AncestorsOrSelf(1).First(); var menuItems = homePage.Children.Where("UmbracoNaviHide == false"); }

@foreach (var item in menuItems) {
• @if (item.Name == "Rondvaarten") { @item.Name } else { @item.Name } @{var subMenuItems = item.Children.Where("UmbracoNaviHide == false");} @if (subMenuItems.Count() > 0) {
  @foreach (var sub in subMenuItems) {
  • @sub.Name
  }
  }
}