Arosa Kulm Hotel & Alpin Spa: charming. Since 1882. The charming Arosa Kulm Hotel & Alpin Spa lies 1,850 metres above sea level, surrounded by the impressive Swiss mountain landscape in Arosa, Graubunden/Grisons. In its prime location on a slight elevation in the quiet inner part of the village and with its stylish diversity, the Hotel offers a unique Alpine atmosphere and is ideal for romantic weekends, family holidays or exceptional corporate events alike. 119 Rooms and suites, six different restaurants, two bars and six function rooms are inviting places for cosy moments, interesting meetings and culinary pleasures. There is plenty of sensuality and relaxation to be found in the alpinspa, a holistic place that embodies a unique and inspiring world of water and Alpine wellness.