Opening hours, the Riddarholmen Church

December–April*: closed
May–September: Daily 10:00–17:00
October–November: Saturday–Sunday 10.00–16.00

Extra opening dates 28 October to 5 November, closed Monday 30 October, in connection with Autumn holiday activities for children

Holidays
Ascension Day – open
6 June, Sweden's National Day – open
Midsummer Eve – open
Midsummer Day – open