Guana Island BVI. One of the few remaining privately-owned island in the British Virgin Islands. Guana is 850 acres of undisturbed natural beauty. Seven pristine, white powder-sand baches and miles of tropical forest, mountains, hills and valleys. In this setting, where the sparkling Caribbean meets the vast Atlantic, you'll find excellent food, accommodations and service in the tradition of low-key luxury perfected through seven decades of family stewardship.