Sennelager Training Area

The Senne is a natural region in the Regierungsbezirk of Detmold, in the state of Nordrhein-Westfalen in west-central Germany. It lies to the west of the Teutoburger Forest, and has an area of approximately 210 km2. It lies between the cities of Bielefeld to the north-west, Detmold to the north-east, and Paderborn to the south. Heath, calcareous grassland, and moorland cover most of the area. The river Ems arises here. Flora and fauna are very rich in the Senne, 901 of the 5000 animal and plant species are listed on the IUCN Red List.116 km2 of the Senne and therefore more than the half of it area are taken by the Sennelager Training Area, which is mainly used by British forces. By 2020 all of the planned reductions in British forces had been completed, which now leaves the future of this landscape undecided.

Schlangen is a municipality in the Lippe district of North Rhine-Westphalia, Germany. Schlangen has about 9.000 inhabitants (2013) and enjoys relative prosperity. Located a few kilometers away from Detmold, the municipality stretches from the edge of the sandy Sea to the mountain course of the Teutoburger forest southern slope.

The Teutoburg Forest ( TEW-tə-burg; German: Teutoburger Wald [ˈtɔʏtoˌbʊʁɡɐ ˈvalt] ) is a range of low, forested hills in the German states of Lower Saxony and North Rhine-Westphalia. Until the 17th century, the official name of the hill ridge was Osning. It was first renamed the Teutoburg Forest in 1616 in commemoration of the Battle of the Teutoburg Forest in 9 AD, which most likely took place at Kalkriese instead.

The 21st Panzer Brigade "Lipperland" (German: Panzerbrigade 21 "Lipperland", abbreviated to: PzBrig 21) is a brigade in the German Army and part of the Bundeswehr. The brigade staff and most of its units are based at the Field Marshal Rommel Barracks in Augustdorf, North Rhine-Westphalia. Several companies are based in Glückauf Barracks in Unna-Königsborn. The roughly 4,200 strong brigade is one of the Army's reaction forces and, like the Panzerlehrbrigade 9 and Panzergrenadierbrigade 41, is subordinate to the 1st Panzer Division headquartered in Hanover. 21st Panzer Brigade was formed in 1957 as Combat Group (Panzerkampfgruppe) C3 in the 3rd Panzer Division and, from 1959 to 2006, was assigned to the 7th Panzer Division. The Brigade carries the honorific title "Lipperland" as it is stationed in the Lippe area.

The Sender Bielstein (Transmitter Bielstein) is an FM- and TV-broadcasting facility on the 393-metre-high Bielstein mountain in the Forest of Teutoburg, North Rhine-Westphalia, Germany. Bielstein transmitter, which is the property of Westdeutscher Rundfunk and used for transmitting its programmes was established in 1951. It used until 1954 a 60-metre-tall mast. This mast was replaced in 1954 by a 102-metre-tall antenna tower. However this mast was not able to supply the whole area with FM and TV-programmes and so a taller antenna mast was soon planned. Finally in 1968 construction work started for a 298-metre-tall guyed steel tube mast. This mast, which was completed in 1970 enabled a satisfactory supply of FM- and TV-programmes in the area. On January 15, 1985, at 6.26 MST as result of too much ice load and great wind-induced stress, one of the upper guys of the mast was torn off. As result the mast bent and cracked 160 metres above ground. Afterwards the rest of the mast collapsed as the falling upper parts destroyed the guys holding its lower parts. Already on the afternoon of that day as replacement for the first FM-transmitter which used the mast went on air again, by using a communication tower of Deutsche Telekom as the transmission site. Three days later, TV broadcasting was also restored. On Bielstein mountain, a temporary 85-metre-tall auxiliary transmission mast for transmitting the TV and FM-programmes was erected. Of course, reception of the signals radiated from this auxiliary mast was much worse than from the former 298 metre mast and so construction work for a new 302-metre-tall guyed lattice steel mast started, which was completed in August 1986. In April 2006 the mast got a new antenna for DVB-T broadcasting, which reduced its height to 290 metres.

Augustdorf is a municipality in the Lippe district of North Rhine-Westphalia, Germany. It has an area of 42.18 km² and about 10,100 inhabitants (2020).

Bad Lippspringe (German: [baːt lɪpˈʃpʁɪŋə] ) is a town in the district of Paderborn, in North Rhine-Westphalia, Germany.

Thunebach (also: Jordan) is a small river of North Rhine-Westphalia, Germany. It flows into the Lippe in Bad Lippspringe.

Steinbeke is a river of North Rhine-Westphalia, Germany. It flows into the Lippe in Bad Lippspringe.

The Hermannsdenkmal (German for "Hermann Monument") is a monument located southwest of Detmold in the district of Lippe (North Rhine-Westphalia), in Germany. It stands on the densely forested Grotenburg, sometimes also called the Teutberg or Teut, a hill (elevation 386 m) in the Teutoburger Wald (Teutoburg Forest) range. The monument is located inside the remains of a circular rampart. The monument was constructed between 1838 and 1875 to commemorate the Cherusci war chief Arminius (in German, Hermann) and his victory over Rome at the Battle of the Teutoburg Forest in 9 AD. When the statue was built, its location was believed to be near the original battle site, although experts now consider it more likely that the battle took place near Kalkriese, about 100 km to the north-west.

Beke is a river of North Rhine-Westphalia, Germany. It flows into the Lippe near Paderborn.

The Teutoburg Forest / Egge Hills Nature Park (German: Naturpark Teutoburger Wald / Eggegebirge) is a nature park founded in 1965 in the northeast of the German state of North Rhine-Westphalia. After being expanded in 2008, the nature park is now the largest in Germany, covering an area of 2,700 square kilometres (1,000 sq mi). The park comprise the southern Teutoburg Forest and Egge Hills. The Teutoburg Forest / Egge Hills Nature Park won the state competition for nature parks, "Naturpark.2009.NRW", with its concept "Natural Health" (Natürlich Gesund).