The Untersberg is a mountain massif of the Berchtesgaden Alps that straddles the border between Berchtesgaden, Germany and Salzburg, Austria.
The mountain is popular with tourists due to its proximity to the city of Salzburg: less than 16 km (10 mi) to the north and within easy reach by bus. Trails lead to the top, but most people use the cable car that lifts passengers over 1300m to the Geiereck peak.
Read more: http://en.wikipedia.org/wiki/Untersberg
Salzburg is the fourth-largest city in Austria and the capital city of the federal state of Salzburg.Salzburg's "Old Town" (Altstadt) has internationally renowned baroque architecture and one of the best-preserved city centres north of the Alps. It was listed as a UNESCO World Heritage Site in 1997. The city is noted for its Alpine setting.Salzburg was the birthplace of 18th-century composer Wolfgang Amadeus Mozart. In the mid-20th century, the city was the setting for parts of the American musical and film The Sound of Music.The capital city of the State of Salzburg (Land Salzburg), the city has three universities. It has a large population of students who add liveliness and energy to the area, and the universities provide culture to the community. source: wikipedia