The outer archipelago of Pyhtää makes up the western part of the Gulf of Finland National Park.
Bron över rökhusforsen
Sankt Henriks kyrka
Stone church from the 1460s. The Medieval paintings, whitewashed during the Protestant reformation, have partly been restored.
A wood grindery from 1902. Now the historic milieu is the site of events and commercial activities. Packaging museum. Carting track.
Stråka kanal
Kanal with manually operated locks, built 1902–1905 for the Stockfors grindery. In 1908–1923 a passenger steamer operated from Pyttis to Kotka through the canal. Nowadays the canal is only used by boaters on a self-service basis.
Large mire landscape with plenty of birdwatching opportunities.
Svartviran
Island 750 m across, with a Struve Geodetic Arc point (with observation tower), campfire sites, nature trail, cultural trail, well and tent site. It is among the more difficult of the points to access. Located in outer archipelago, you will need a boat to get here.