@* http://goo.gl/C1IAx <- umbraco dynamic node reference *@
@{
  <ul class="breadcrumbs">
    @foreach(var page in Model.Ancestors().Where("umbracoNaviHide != true").Where("level > 1"))
    { 
       <li><a href="@page.Url">@page.Name</a></li>
    }
    <li>@Model.Name</li>
 </ul>
}

Creating a breadcrumbpath in umbraco with razor

C#