- Gradients
- Routes into the courtyard from both the pavement and car park are described by the venue as fairly steep.
- Surfaces
- The main entrance has a threshold and exhibition routes include heavy doors.
- Lifts
- Lifts are on both sides of the main corridor, beyond the information desk and shop.
- Accessible parking
- Accessible parking spaces are located in the Arktikum courtyard.
- Changing facilities
- A child-care room includes a changing table; an adult Changing Places facility is not published.
- Terrain
- Steep courtyard approaches, an entrance threshold and heavy exhibition doors can require assistance.
- Step-free
- The automatic main door has a threshold, so the venue explicitly states that the entrance is not fully accessible.
- Toilets
- Accessible toilets are in the upper corridor on both sides of the cloakroom.
- Seating
- Wheelchairs can be borrowed from the information desk; the Polarium does not have designated wheelchair spaces.
- Public transport
- The nearest bus stop is listed at Rovakatu P, approximately a ten-minute walk from Arktikum.
- Sensory
- Guide and service dogs are welcome. The Polarium has an induction loop, but exhibition spaces do not.