1 Best Sight in Reykjanes Peninsula and the South Coast (with the Golden Circle), Iceland

Located at the northern end of Þingvallavatn—Iceland's largest lake—Þingvellir National Park is a powerful symbol of Icelandic heritage. Many national celebrations are held here, and it was named a UNESCO World Heritage Site in 2004. Besides its historical interest, Þingvellir holds a special appeal for naturalists: it is the geologic meeting point of two continents. At Almannagjá, on the west side of the plain, is the easternmost edge of the North American tectonic plate, otherwise submerged in the Atlantic Ocean. Over on the plain's east side, at the Heiðargjá Gorge, you are at the westernmost edge of the Eurasian plate.

A path down into Almannagjá from the top of the gorge overlooking Þingvellir leads straight to the high rock wall of Lögberg (Law Rock), where the person once chosen as guardian of the Icelandic laws would recite them from memory. At the far end of the gorge is the Öxarárfoss (Öxará Waterfall); beautiful, peaceful picnic spots sit just beyond it. Behind Lögberg the river cascades down and forms the forbidding Drekkingarhylur pool.