The oldest surviving building of the Namibian capital was originally built to house the German colonial troops in the late 19th century, later going on to become a museum for Namibia's struggle for independence, as well as a historic landmark in itself. The controversial Reiterdenkmal, an alleged symbol of German dominance in the region, has been relocated from its original place opposite the Christuskirche into the yard of Alte Feste for storage. The interior space is closed for public visits as of mid-2019; a few wartime exhibits are showcased out front.

These fascinating tunnels were originally built during World War II in order to protect oil supplies from the Japanese bombings, though they were never used for that purpose. Today, two of the tunnels have been opened to the public and feature a collection of interesting photographs depicting life in Darwin during the war. Daily May–September 9am–4pm; October–April 9am–1pm

When exploring the city, check out this unusual work of art hovering in the air. This silver coloured man hangs on wires just across the river and is considered to be one of the main symbols of the city. The author, Jerzy Kędziora, wanted to commemorate Poland's entry in the European Union.

Le Tour Royale, as Royal Tower, is a fort originally built for protecting the port of Toulon in the 16th century. As there is a foot path for you to walk along, you can breathe in that atmosphere while also enjoying the beach and a beautiful view of the harbour.