Kattholmen
Kattholmen is a small island belonging to Sweden in the Stockholm archipelago .
The island, built with several buildings, belongs to the municipality of Vaxholm . It is part of the Gröna Jägarna archipelago, which consists of three islands . A little further to the east is the island of Storholmen , to the west the island of Furuholmen , which is not part of the archipelago . The ship's passage from the Baltic Sea to Stockholm runs south and north of Kattholmen . Kattholmen extends from north-west to south-east for only about 40 meters, with a width of up to 30 meters.
Coordinates: 59 ° 22 ' N , 18 ° 21' E