Kaffivagninn is considered the oldest restaurant in Iceland still open, serving up delicious fish dishes by the harbor since 1935. With a cozy and welcoming atmosphere, this charming spot in Reykjavik offers a menu filled with local flavors and the freshest fish you could hope to get. Whether you're looking for a hearty breakfast or a satisfying lunch, Kaffivagninn is the perfect place to enjoy a taste of Icelandic cuisine.