3. Het Loo Palace, Holland
This 17th-century garden’s beauty lies in its perfect symmetry and spectacular attractions, regardless of the season. In summer, quaint fountains create a peaceful atmosphere and in winter, the intricate hedges blanketed in snow are certainly a sight to behold. For adventurous couples, take a walk in the surrounding 10,000 hectares of forest and heath land with creeks and rivers winding throughout.
