Berg Castle in Colmar-Berg, whose origins date back to the early 15th century, is the main residence of the Grand Duke of Luxembourg and is surrounded by extensive parkland. The flag on the roof of the tower indicates whether the Grand Duke is in or out. The castle cannot be visited.

Located in Colmar‑Berg, Den Nordpool is an aquatic centre offering sports pools, leisure and non-swimmer areas, water slides, a hammam and dedicated spaces for toddlers and relaxation. Easily accessible and centrally located, it caters to both families and fitness enthusiasts. During holiday seasons and public holidays, opening hours may differ.

An impressive piece of history and many spectacular views await you on the Sentier Adrien Ries. Named after the Luxembourg jurist, economic expert, and author Adrien Ries, the hiking trail leads you on a total of 57 kilometers around the municipalities of the Nordstad. The Éislek unites natural landscapes with urban places. Surrounded by uninhabited slopes and plateaus, the Nordstad is the gateway to the Éislek. The Sentier Adrien Ries is divided into three circular hiking routes.