Daneborg (or Daneborg Station) is a station on the south coast of Wollaston Foreland peninsula of northeast Greenland, at the mouth of Young Sund emptying into Greenland Sea. Daneborg serves as the headquarters for the SIRIUS Patrol, the dog sled patrollers of the Northeast Greenland National Park, the largest national park in the world. The number of persons at the station is few and varies considerably from summer to winter.