{{Infobox larp event|name=Bolvaerk|date={{start and end dates|2008|10|3|2008|10|5}}|location=Grønholdt Vang north of Copenhagen, Denmark|producers={{Unbulleted list|[[Søren Ebbehøj]]|[[Kasper Friis Hansen]]|[[Anders Rasmussen]]}}
|website={{URL|bolvaerk.dk}}
}}}
'''Bolvaerk''' is a horror larp set in a fictional world inspired by early Nordic middle ages. The game itself ran in Denmark in 2008 and lasted for two days.