Brest is a city in Brittany, or the Bretagne région, north-west France, sous-préfecture of the Finistère département. Located on the western tip of Brittany, the city is an important port and naval base. The population of the city was estimated at 146,000 as of 2004; the population of the metropolitan area was recorded as 303,484 inhabitants in the 1999 census.

The Musée de la Tour Tanguy houses a collection of dioramas that depict the city of Brest on the eve of World War II. The Musée de la Marine de Brest contains exhibits which outline Brest's maritime tradition. There is also an aquarium, the Océanopolis marine centre.
The city of Brest has been cut of its historical architecture, apart from a few select monuments such as the Castle and the Tour Tanguy. This is due to the British and American pilots who bombed the town during World War II, in an attempt to destroy the submarine base the Germans had built in the harbour. The town was hastily rebuilt in the 1950s using a large amount of concrete.
A few kilometres out of town, there are more impressive landscapes, from sandy beaches to grottos to tall granite cliffs. Sunbathing, windsurfing, yachting and fishing are practiced in the area. Brest was an important warship producing port in the Napoleonic wars. The naval port, which is in great part excavated in the rock, extends along both banks of the Penfeld;