Tjörnekalvs gästhamn (Stora Tjörnekalvs Hamnförening)

Tjörnekalvs gästhamn is a laid-back, family-run marina on the west side of Tjörn, tucked into the sheltered waters near Rönnäng. It offers 40 guest berths alongside 300 total slips, with a round-the-clock diesel pump and an on-site workshop if you need repairs. Tjörn's coastline is dotted with beautiful natural harbours, and this is a solid base for exploring them.