Röstin Restaurant—The Old Lighthouse Café
$$$
Even if you're not hungry, a stop by Röstin Restaurant is worth it for the sea views alone. Located on the second floor of the Heritage and Maritime Museum of Garðskagi, the eatery offers classic Icelandic meals with a twist. During summer you can sit outside and enjoy the breeze, and if you're lucky, you just might spot some whales in the distance.
