Oodi is Helsinki's Central Library, opened in December 2018 to mark the centenary of Finnish independence, and it serves as the city's 'living room' on Kansalaistori Square directly opposite the Parliament House. Designed by ALA Architects with an undulating spruce-wood facade set against glass and steel, it was named the world's 'Public Library of the Year' by IFLA in 2019. As of 2026 entry remains completely free, and even without borrowing a book you can use its 3D printers, recording studios and cinema, or simply relax in the top-floor reading hall with sweeping views of Parliament — making it far more than an ordinary library.
The third-floor 'Book Heaven' — around 100,000 books, a light-filled open reading landscape, floor-to-ceiling views toward Parliament House, and a large outdoor balcony (open spring to autumn)
The architecture itself: a wave-like timber facade, a sweeping double-helix staircase, and nine living trees growing inside the building
The second-floor 'Urban Workshop' — 3D printers, sewing machines, laser cutters, recording and video studios, and gaming rooms open to everyone
The ground floor with the Kino Regina cinema, café and restaurant, permanent art installations and a lively events space
Free WiFi ('Helsinki') and comfortable sofas and armchairs — an ideal spot to rest mid-trip or take in the cityscape through the glass
Good to know
RulesEntry and reading are entirely free with no ticket required. However, maker facilities such as 3D printers, sewing machines and studios, along with study rooms, may require advance booking or a Helmet library card — check ahead if you plan to use them.
MannersThe making and social areas are lively, but the third-floor reading zone is a quiet space. Keep phone calls to a minimum and be considerate when photographing people — remember this is an everyday space for locals.
SeasonThe interior is open year-round, but the outdoor balcony and terrace with Parliament views open only from spring to autumn. Visit in summer if the balcony view is a priority.
SeasonHelsinki has near-nightless 'white nights' in June and very short days (around six hours of light) in December. The northern lights are hard to see in the city center — you'd need to head to Lapland. The city's mood shifts dramatically by season, so plan accordingly.
SafetyHelsinki is very safe, but keep an eye on your belongings (bag, phone) in crowded spots like the adjacent Central Station, trams and the square. Even inside the library, don't leave a laptop or valuables unattended if you step away for long.
CautionTourist scams are rare in Finland, but common European city-center approaches — fake 'petition signatures' or a 'free' bracelet followed by a donation demand — occasionally appear near the square, so decline politely. Tipping is not expected, so you can ignore pushy tip requests.
Practical info
The address is Töölönlahdenkatu 4, about a 5-minute walk from Helsinki Central Station and easily reached by tram (Kaivokatu or Lasipalatsi stops) or metro (Rautatientori). Admission is free, but confirm the latest opening hours (in 2026, roughly weekdays 08:00–21:00 and weekends 10:00–20:00), holiday closures and any facility bookings on the official website before you go.
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