Slip into ancient geothermal pools carved into a black-lava shoreline where the Arctic Ocean stretches to the horizon. Grettislaug is one of Iceland's most mythic bathing spots, linked to saga hero Grettir the Strong — a truly bucket-list soak.
What to expect
Your private guide collects you at the pier and drives the scenic Skagafjörður coast to the secluded Reykir farm. Two circular stone pools perch right at the waterline — steam rising against the cold Arctic air as you ease in. The guide narrates the 10th-century saga of Grettir, who swam from the Drangey island you can see offshore. After your soak, champagne and local snacks are arranged tableside before the relaxed return drive.
Good to know
Pre-book the private vehicle well in advance; Grettislaug is ~25 min from port. Bring a swimsuit and towel (or rent on-site for ISK 800). The pools are open rain or shine — overcast days are atmospheric. All-aboard is typically early evening; this excursion fits comfortably in 3–4 hours.