Finngrundet

Historic 1903 lightship preserved as a museum in Stockholm — a testament to Swedish maritime heritage.

The Finngrundet is a historic Swedish lightship now preserved as a museum ship in Stockholm. Lightships were anchored at treacherous waters where building a fixed lighthouse was impossible, guiding sailors safely through. Built in 1903, the Finngrundet served for decades in the Swedish archipelago before retirement. Her distinctive red hull and original navigation equipment bring maritime history to life. Visitors can step aboard and discover what it was like for crews who spent months at sea keeping the shipping lanes safe.