Public Saunas in Östhammars (2026 Guide)
Östhammar's public sauna draws on the Uppsala Archipelago coast — historic kallbadhus bathing pier tradition and island bastus on Gräsö are the main offer. The Baltic reaches comfortable bathing temperatures in July-August; winter sessions are cold but not Arctic. Swedish etiquette: swimwear in mixed sessions.
1 venue
Public Saunas in Östhammars
Who this is for
Stockholm and Uppsala day-trippers wanting traditional Swedish kallbadhus sauna on the Baltic archipelago coast.
Booking tips
Island bastus on Gräsö require advance booking and ferry access. Kallbadhus in Östhammar town is more reliably walk-in.
Related
Frequently asked questions
What is the best public saunas in Östhammars?
Östhammar's public sauna draws on the Uppsala Archipelago coast — historic kallbadhus bathing pier tradition and island bastus on Gräsö are the main offer. The Baltic reaches comfortable bathing temperatures in July-August; winter sessions are cold but not Arctic. Swedish etiquette: swimwear in mixed sessions.
Who are public saunas in Östhammars best for?
Stockholm and Uppsala day-trippers wanting traditional Swedish kallbadhus sauna on the Baltic archipelago coast.
How do I book a public sauna in Östhammars?
Island bastus on Gräsö require advance booking and ferry access. Kallbadhus in Östhammar town is more reliably walk-in.