The Earth is made up of multiple layers, many as hot as the surface of the sun. The layer beneath the Earth’s surface is called the mantle and is a rock by definition but it is so hot that the material becomes liquid. It flows very slowly like a river because of the extreme heat from the core of the earth. The mantle is often referred to as lava, though strictly speaking it can only be called that once it surfaces the earth. While still under the Earth’s crust it is referred to as magma. The top layer is a hard shell split up in nine major tectonic plates and it is the movement of these plates which cause earthquakes and volcano eruptions.
Iceland is situated on the Mid-Atlantic ridge where two of these tectonic plates meet; the American and the Eurasian. The land was formed during volcanic eruptions caused by the friction of these two plates over the course of thousands of years. Iceland is the biggest island on the ridge and is very active today. An eruption occurs every five to ten years on average. One of the reason it’s so active is the increase of extremely hot magma in the Earths mantle just under Iceland.
Thingvellir National Park is situated in a rift valley where the two plates meet. and because they move in the opposite direction of approximately 2 cm a year the land keeps subsiding. The beautiful landscapes attracts thousands of tourists each year and it’s popular to walk in this valley called Almannagja. On the south-west corner of Iceland is another visible evidence of the stress caused by the plates moving away from each other creating a rift or a fissure. A 15m long footbridge was built over it as symbolic connection between Europe and America.
Hello Iceland is a young dynamic marketplace featuring our top selection of day tours, run by local tour operators in Iceland.
When booking through our site you can rest assured you’ll never pay a higher price or any hidden fees, and we have a cancellation policy of 24 hours should your plans change.
We do our best to feature small-group tour operators and favour the ones who support responsible tourism. Many of these smaller, family-run companies are hard to find online, and get crowded out by the larger companies; so we’ve done the hard work for you in finding them. If you need assistance booking or just some recommendations, don’t hesitate to get in touch. We’re looking forward to showing you amazing times in Iceland.