At 5am on Arkösund bay, it is so light it could be midday. I slip out of the pretty clapboard Arkösunds hotell, opened in 1895, as a small boat putters into the Baltic Sea, the sun sparkling on its calm waters. A wooden boardwalk invites me on to a string of tiny islets as geese arrow overhead and a mother swan coaxes her fluffy cygnets into a nook under a bridge.
I’m on Sweden’s east coast to explore the Östergötland archipelago, a sprawl of about 9,000 islands scattered across the Baltic Sea a few hours south of Stockholm. Quieter and less crowded than the better-known isles off Stockholm or Gothenburg, it covers several pockets of coastline and smaller archipelagos: Arkösund, Sankt Anna, Gryt and Tjust. The larger islands are flecked with traditional red timber summer houses, and are home to seals, sea birds, and dense, verdant forests of alder, cedar, oak and pine.
