Vaisala's visitor parking is in front of the main building. Please follow the signage at the entrance.
Address: Vaisala Oyj, Vanha Nurmijärventie 21, 01670 Vantaa - Click here for a map, and get the directions from your location.
When using public transport to come to Vaisala Head Office in Vantaa, take buses 415 or 431, both of which depart from Eliel Square bus terminal next to the Helsinki railway station.
The buses drive along Mannerheimintie through Helsinki, and continue on Hämeenlinnanväylä, road 3 towards Tampere. After about 10 kilometers, the buses leave the motorway at the Kaivoksela exit towards Silvola and continue along Vantaanlaaksontie. For Vaisala, get off at the second bus stop (Emännänkuja) after the Martinlaakso roundabout. After you get off the bus, turn back on Vantaanlaaksontie and turn left to Vihuripolku. Walk up the hill and you enter Vanha Nurmijärventie. Turn right and Vaisala head office is across the street. The bus trip from Helsinki to Vaisala takes approximately 25 minutes.
You can check the routes and schedules from your location by using HSL Journey Planner.