Tiergarten is the 210-hectare central park of Berlin and the surrounding diplomatic-and-government district - the Berlin neighbourhood where federal Germany operates. The district covers about 14 sq km but most of it is the park itself; the residential and government population is about 30,000. Tiergarten is bounded by the Spree River (north), the Brandenburger Tor (east), the Landwehrkanal (south), and Bahnhof Zoo (west). Walking Tiergarten is walking 330 years of central-Berlin power and culture concentrated on a single 3-km east-west axis.
The royal hunting forest (1697-1820)
The Tiergarten was laid out 1697 as a royal hunting forest for Elector Friedrich III of Brandenburg (the future King Friedrich I of Prussia). The original layout was formal French baroque - straight axes radiating from the Großer Stern roundabout - and the forest was used for actual hunting (deer, wild boar). The Brandenburger Tor was built 1788-1791 by Carl Gotthard Langhans as the gate to the royal forest from the city. By 1800 the forest was no longer used for hunting and was progressively opened to public walking.
The Lenné transformation (1833-1837)
The most important architectural moment in Tiergarten's history was the 1833-1837 redesign by Peter Joseph Lenné, the Prussian court landscape architect. Lenné replaced the formal French baroque axes with the English-romantic naturalistic landscape - winding paths, irregular ponds, clearings, statues, the Neuer See lake at the south-west corner. The transformation made Tiergarten into the equivalent of Hyde Park (1730s Capability Brown) or Central Park (1858 Olmsted) - a deliberately naturalistic landscape in the city centre. Most of the current path layout dates from Lenné's 1833-37 plan. The 70+ monuments and statues that dot the park were progressively installed 1840-1890, mostly relocated from across Berlin.
The Wilhelmine military stage (1871-1918)
After German unification in 1871 the Tiergarten became the central military and political stage of the new Empire. The Siegessäule was built 1864-1873 to commemorate the Prussian military victories over Denmark (1864), Austria (1866) and France (1870-71); originally located on the Königsplatz in front of the Reichstag (the original 1871 site, where the parliament was approved in principle). The Reichstag building itself was completed 1894 by Paul Wallot in neo-Renaissance style with the inscription 'Dem Deutschen Volke' ('To the German People', added 1916). The 'Großer Stern' roundabout became the central axis of the Wilhelmine ceremonial city.
Weimar Berlin and the Reichstag fire (1919-1933)
The Reichstag housed the parliament of the Weimar Republic 1919-1933. The 1920s Potsdamer Platz (south-east corner of Tiergarten) was Weimar Berlin's entertainment hub - the Café Josty (the canonical Weimar literary café), the Hotel Excelsior (the largest in Europe by some measures), the Pschorr-Haus beer hall, the multiple cinemas and theatres, the iconic 1925 traffic light (one of the first in Europe). The Tiergarten became the home of the world's first major sexology institute - the Magnus Hirschfeld Institut für Sexualwissenschaft (1919-1933) at In den Zelten 10 in northern Tiergarten - destroyed by the Nazi book-burning on 6 May 1933. The 27 February 1933 Reichstag fire ('Reichstagsbrand') was the foundational moment of the Nazi seizure of power - Hitler used the fire (probably arson by a Dutch Communist or possibly by the SA) to issue the Reichstagsbrandverordnung emergency decree, suspending civil liberties.
The Nazi 'Welthauptstadt Germania' plan (1933-1945)
The Nazi government planned the most-radical redesign of Tiergarten ever proposed - the 'Welthauptstadt Germania' (World Capital Germania) plan by Albert Speer for an enormous north-south axis through the city, with the Tiergarten as the central section. The plan included a 290-metre-diameter People's Hall (Volkshalle) at the northern end (which would have been the largest building in the world), a 117-metre-tall triumphal arch (twice the height of the Arc de Triomphe), and the relocated Siegessäule on the new central axis. Most of the plan was never built, but the 1939 relocation of the Siegessäule from the Königsplatz to the current Großer Stern location was actually realised - one of the few elements of Speer's plan that survived. The Tiergarten's southern boundary was also used for the 1936 Olympic preparations and the 1938-1942 building works around the new Reich Chancellery (just south in Mitte, also Speer-designed, demolished 1945).
WWII destruction and the firewood deforestation (1940-1947)
WWII bombing destroyed most of the buildings around Tiergarten - the Reichstag was severely damaged, Potsdamer Platz was flattened, the Schloss Bellevue was damaged, the Brandenburger Tor was damaged. The park landscape itself survived but the trees did not: the post-war Berlin starvation winters of 1945-1947 led to systematic firewood-cutting of the Tiergarten - the famous photographs of post-war Berliners chopping the 200-year-old oaks. By 1947 about 90% of the original Tiergarten trees had been cut. Replanting began 1949 and was largely complete by 1965; most current trees date from the 1950s-1960s.
Cold War West Berlin centre (1945-1990)
After 1945 Tiergarten was in the British sector and from 1949 part of West Berlin. The Reichstag building sat empty (the parliament met in Bonn 1949-1999), used occasionally for ceremonial purposes and restored 1961-1972 by Paul Baumgarten as a symbolic building. The Strasse des 17. Juni (the central east-west boulevard) was renamed in 1953 to commemorate the East Berlin workers' uprising. The Potsdamer Platz wasteland sat empty for 40 years as the largest no-man's-land in central Europe. The Hansaviertel was completely rebuilt 1957 as the Interbau modernist housing exhibition - a deliberate West-Berlin counter-statement to East-Berlin's Stalinallee. The Kulturforum was built 1959-2000 as the West-Berlin museum-and-concert-hall complement to Museum Island - the Berliner Philharmonie (Scharoun 1963), the Neue Nationalgalerie (Mies 1968), the Staatsbibliothek (Scharoun 1978), the Kammermusiksaal (1987), and the Gemäldegalerie (1998).
Post-reunification rebuild (1990-2026)
The 1989 Wall fall transformed Tiergarten from a Cold War edge to a central neighbourhood. The Reichstag was restored 1995-1999 by Norman Foster with the iconic glass dome and re-opened as the working seat of the unified Bundestag. The Bundeskanzleramt was built 2001 by Axel Schultes + Charlotte Frank (the federal chancellor's office, just north of the Reichstag - the canonical 'washing machine' silhouette). The Paul-Löbe-Haus and Marie-Elisabeth-Lüders-Haus (the Bundestag's two additional buildings) were built 2001-2003. Schloss Bellevue was designated the Federal President's residence in 1994 (replacing the Bonn Villa Hammerschmidt). The Hauptbahnhof opened 2006 on the north edge of Tiergarten as the new central station. Most importantly, Potsdamer Platz was rebuilt 1995-2003 as the largest commercial-development project of post-Wall Berlin - the Sony Center (Jahn 2000), the Kollhoff Tower (Kollhoff 1999), the Daimler quarter (Piano + Rogers + Kollhoff + others). The Holocaust Memorial (Eisenman 2005, just over the eastern border into Mitte) marks the conclusion of the post-Wall federal-Berlin building programme.
The contemporary walking experience
Walking Tiergarten in 2026 is walking the central-Berlin stage of federal Germany. The canonical east-to-west walk runs through 330 years of history: start at the Brandenburger Tor (Mitte border), walk west through the park's eastern entrance and the Soviet War Memorial (the 1945 monument with the T-34 tank), continue west on Strasse des 17. Juni to the Großer Stern roundabout and the Siegessäule (climb the 285 steps for the view), continue west past the Käthe-Kollwitz statue and the various Hofjäger Allee paths to Bahnhof Zoo (the western entrance). The north-side detour: from the Brandenburger Tor turn north past the Reichstag (dome visit with advance booking), continue along the Spree past the Bundeskanzleramt and Paul-Löbe-Haus to the Hauptbahnhof. The south-side detour: from the Großer Stern turn south past the Kulturforum (allow 2-3 hours for the museums) to Potsdamer Platz (the Sony Center, Kollhoff Tower, Mall of Berlin). The full walking circuit is about 8 km and takes 5-6 hours with museum stops; on a sunny day with a Berliner Philharmoniker lunchtime concert and a Reichstag dome visit you can stretch it to a full day.
