Welcome to our recreational landscape

Altstadthotel Ilsenburg - Sauna

The new sauna system made of hand-sorted aspen in SL design with Chromo colored light device with 609 light points and the Finnstar Legend sauna heater with 120 kg peridodite stones and very large ESG safety glass doors as well as the infrared heat cabin with 5 x 350 watt Philips Vitae quartz radiators IRC + IRB + IRA Radiators with body, foot and calf radiators offer you the ultimate sauna experience.

Bathrobes and sauna towels can be used for the duration of your stay for a small fee. Unfortunately, paid use of the sauna can no longer be offered at the reduced VAT rate, due to an instruction from the Federal Ministry of Finance in 2015 and has since no longer been a matter of discretion for the hotel!

Although the sauna facility is available to guests daily from 3:00 p.m. to 9:00 p.m., it can be switched on earlier if required.

In the relaxation room there is a state-of-the-art infrared cabin with real colored light therapy. This is particularly suitable for therapy against: Arthrosis, soft tissue rheumatism, spinal disorders, asthma, bronchitis, infections, immune deficiencies, pain, stress, muscle tension, cancer.


– Finnish dry sauna with 120 kg Harvia Legend stone oven

– Infrared cabin with 5 Philips Vitae quartz heaters for body, feet and calves


Hikes into the Harz National Park from our hotel are no problem.

Upon presentation of your visitor’s tax receipt, you can from 01.05. until 31.10. free of charge every year with the bus departing from the Altstadthotel directly to the national park via the Plessenburg, Steinerne Renne to Drei-Annen-Hohne! You can get hiking maps at the hotel reception.