Welcome to visit the Observatory's exhibition! By booking a guided tour you get to see more: with a guide the group can visit the old observation towers and see a planetarium show. The Observatory's venues, the Argelander Hall and East Rotunda, are available to rent for meetings and celebrations.
Welcome to the Observatory!
How to reach us
Helsinki Observatory is located at the southern end of Unioninkatu, in Kopernikuksentie. Welcome to the Tähtitorninvuori hill (Observatory...