We have got a lot to offer! With us, you can book your accommodation, conference rooms – close to nature but still in the heart of Stockholm, tables in our snug inn or a funny activity with stripes. With us, your conference will never be long-winded. Långholmen Conference is for those looking for a different and historically interesting conference venue. Once Långholmen was a prison, but now is an inspiring and relaxing environment for your conference venue that helps you let your thoughts run free. Långholmen is situated in central Stockholm but is encompassed by green and beautiful nature. We also have the Nordic Ecolabel!