Oplev Tibirke Bakker og Holløse Bredning i Nordsjælland, Danmark. Text and photos Erik K Abrahamsen. Tibirke Bakker is an eastern part of the forest Tibirke Hegn in North Sealand. Its a hilly area formed under the last Danish Ice Age from 16.000-10.000 B.C. with hills up to 74 meter above sea level. View to… Læs mere Experience Tibirke Bakker and Holløse Bredning in North Sealand, Denmark