The Blum: A Cozy Getaway Between the Lake and the Garden. Our cozy getaway is located on the lakeside promenade in Hagnau, between Meersburg and Friedrichshafen on Lake Constance. We’re right by the lake, just a few minutes’ walk from the boat dock and the town center with its restaurants and shops. The Blum is situated between the lake and the garden, in a central yet quiet location. It features a parking space right next to the house, a beautiful large garden, a covered bike shed with a power outlet for e-bikes, and an elevator inside the building. It’s the perfect starting point for excursions around Lake Constance—whether on foot, by boat, or by bike. A place to arrive and feel at home: the vacation apartments. Lovingly designed and fully furnished, they offer a cozy retreat for couples, families, friends, or solo travelers. Here, you can simply be yourself. With warmth and dedication, we—now in our third generation—are your hosts on Lake Constance and look forward to welcoming you as well. The van Hoogdalem Family