World Architecture Festival
Boats are seen docked outside the Yacht Club de Monaco.
This year's 338 nominees include designs in a number of categories, including Hotel and Leisure.
The hotels under consideration are all incredibly unique, from an African safari lodge that resembles a luxurious wigwam to a Turkish resort and spa with stunning waterfront rooms.
The winner of 2015's Building of the Year award will be announced at the Marina Bay Sands hotel in Singapore in November.
Keep scrolling to check out the nominated hotels while you daydream about your next vacation.