Swimming in the ocean is great fun and supposedly good for your health as well. From Nauthólsvík you can dip or swim in the cold ocean (yes it will be really cold) then after a few minutes dive back into the hot pool... so refreshing.
Address: 101 Reykjavík, Iceland
Hours: Open today: 10:00 AM – 8:00 PM
Phone: +354 511 6630