In the 18th century it was also the site of a strategically important military post, the Fortress Louisbourg, which is now an historic site and park.
... 5.4 km² (2.1 mi²) of it is land and 0.3 km² (0.1 mi²) of it is water. The total area is 5.83% water. Demographics As of the census of 2000, there ...