The Sunstar Parkhotel Arosa is located along the Untersee Lake in the area of Seewaldweg. The hotel is within a few minutes away from the village center, train station and from several ski slopes and hiking trails.

Accommodations at the Sunstar Parkhotel Arosa come in rooms and suites. These units are well-appointed with cable televisions, minibars, safe-deposit boxes, radios, telephones and desks. Bathrooms come with showers and hair dryers. Balconies can be found in certain rooms and suites.

The Sunstar Parkhotel Arosa was built in 1883. This historic hotel provides a business center, conference and meeting facilities, an indoor swimming pool and massage services. A restaurant and a bar are also on site.