Providing a bar, Gasthof Siegfried Gruber features accommodations in Hartmannsdorf. This 3-star guest house offers room service and bicycle parking. There's a sun terrace and guests can access free Wifi and free private parking. At the guest house, all units include a desk, a flat-screen TV, a private bathroom, bed linen, and towels. A balcony with outdoor furniture and garden views is offered in some units. At the guest house, every unit is equipped with a seating area. Buffet and continental breakfast options with warm dishes, local specialities, and fresh pastries are available. Guests can eat at the on-site family-friendly restaurant, which is open for dinner, lunch, and high tea. For guests with children, the guest house provides an indoor play area. Guests at Gasthof Siegfried Gruber can enjoy cycling and hiking nearby, or make the most of the garden. Graz Opera House is 25 miles from the accommodation, while Glockenspiel is 25 miles away. Graz Airport is 25 miles from the property.