Did you know that? … that 2 of the 8 Norwegian World Heritage Sites listed on the UNESCO World Heritage List in Alta: the rock art and Struves meridian arc. There are over 3000 petroglyphs at Alta Museum and the oldest rock carvings are over 7000 years old. Footpaths are available during late spring, summer and early fall. Struve’s meridian arc was a project that helped to establish the exact shape and size of the earth. One of the measuring points is found on mount Lille Raipas in Alta. … that Alta is known as the City of Northern Lights, with good reason. This is where the first research of Northern Lights in Norway began. Alta has a cold and stable climate in winter, which means that the conditions and opportunities to see the northern lights dance across the sky are good. The best time to see the northern lights are from September to the end of March. … that the world's first Northern Lights observatory was built on the top of Mt. Haldde (902 masl). Professor Kristian Birkeland took the initiative to realize the project, and the Norwegian Parliament financed the running of it. The observatory was in active use until 1926 when its operation was transferred to Tromsø. Today it is possible to visit the old buildings. It's a 3-hour hike in summer to walk the 9 km from Kåfjord to the old observatory. The last 4 km are along the same track as the researchers used a hundred years ago. …that during the last week of November and first weeks of December, local entrepreneurs are making a hotel of snow and ice - Sorrisniva Igloo Hotel, 6
which melts when winter is over. The world’s northernmost igloo hotel impresses both locals and tourists from all over the world every year. It is possible to spend a night in the igloo hotel, or just a quick visit and tour in the hotel. The hotel opens mid December and closes in the beginning of April. …that the slate mined in Alta can be found on many traditional rooftops in the Aosta Valley in Italy, at train stations in the Netherlands and along the boardwalk in Barcelona. In the mountains that surround the valley of Alta, you will find some of the best slate quarries in the world. In the beginning of the 20th century, most families had relatives who worked in the slate quarry. While most other cities in Northern Norway depended on fishing, slate was Alta's largest export product. …that there is no difference between day and night for two months. The midnight sun season starts in the middle of May and lasts until the middle of July. The sun never sets, but it is up to the weather to decide whether the sun shines over the horizon at the far end of Altafjorden. … that at the end of January, we celebrate the return of the sun after long Polar Nights. Polar Nights are the complete opposite of the midnight sun. From late November to mid January, the sun never comes above the horizon. It is not completely dark all day during the Polar Nights, but the daylight is absent. We like to call it the most colorful time of the year, because of all the colors from the sun below the horizon and the northern lights.
