Fabianinkatu 1 A, 00130 Helsinki

HELAXE is located under Tähtitorninmäki (Observatory Hill), about a 10 minute walk from the Central Railway Station. The address is Fabianinkatu 1A, where Fabianinkatu ends in a ramp that leads inside the hill. There’s a set of heavy doors in the ramp with a smaller door, just ring the doorbell and wait a moment and the staff will let you in. If you arrive early or late, you may have to wait a moment while the staff is with the previous customers. Then walk to the hall and you should see the doors to HELAXE.