Iceland's water experiences are shaped by Arctic geography, whale-rich subarctic seas, and a volcanic island landscape that produces some of the most dramatic coastal scenery on earth. Húsavík whale watching tours — operating in Skjálfandi Bay, where minke, humpback, and blue whales feed in the summer — are the most highly regarded in Europe for sighting frequency and diversity. Jökulsárlón glacier lagoon zodiac and amphibious boat tours, where icebergs calve from the Breiðamerkurjökull glacier and float to the Atlantic, and Snæfellsjökull sea cave kayaking tours under the Jules Verne volcano add distinctive Icelandic registers. Midnight sun sailing tours from Reykjavík harbour in June, traditional wooden boat sea angling excursions from Dalvík, and the Westfjords ferry crossing from Stykkishólmur complete a water programme defined by its extraordinary northern light.