No Man’s Fort
How about a place above the waves? No man’s fort was built in the UK in the 1800s to defend Portsmouth from a potential invasion. Now used for much friendlier purposes the Fort operates as a hotel.
Climb on-board a boat for your private transfer and when you get there check out the glass atrium roof (great for star gazing in the clear night sky). There are 22 rooms and a Lighthouse Penthouse Suite, that boasts floor to ceiling views of the sea.