About Fort Blockhouse
Fortifications, Historical Places, Historic, Interesting Places, Other Fortifications, Historic Settlements
Fort Blockhouse is a military establishment in Gosport, Hampshire, England, and the final version of a complicated site. It is surrounded on three sides by water and provides the best view of the entrance to Portsmouth Harbour. It is unique in two respects - firstly, it was built over a number of centuries. Secondly, it is thought to be the oldest fortified position in the United Kingdom that is still in active military use.
Source From:
Wikipedia
Hampshire, England, United Kingdom, PO12