Furzey Island theorized that Green Island was a centre of production that exported its goods to continental Europe. This theory lends further evidence to Green Island having once been an important port. Furzey Island Furzey Island is an island in Poole Harbour in the English county of Dorset. The island lies to the south of the larger Brownsea Island. Seen from the water, or adjoining land, the island looks like another wild pineclad island. However, hidden in the trees are twenty-two oil wells split into 2 well-sites for the Wytch Farm Oil Field, which is linked by pipeline to Hamble on Southampton
Brownsea Island north of the island, the Scout and Guide Movements were allowed to return and the castle was renovated and leased to the John Lewis Partnership for use as a staff hotel. The island was opened to the public in May 1963 by Olave, Lady Baden-Powell, the Chief Guide, at a ceremony attended by members of the 1907 camp. Soon after Brownsea Island was opened to the public, it was attracting more than 10,000 visitors a year. Larger boats means that today the island attracts some 110,000 visitors annually. Since 1964 the island has been host to the Brownsea Open Air