Circling drone flight centered around historic Martello Tower on coastal promontory showing bays and promontory at low tide with boats at anchor and drying on stunning golden beaches

circling drone bay turquoise sea clear martello tower historic peninsula hotel cottages small boats summer sunshine golden sand sand beach idyllic crystal rocks foreshore coastal path granite haven safe timeless guernsey seaside unspoiled pristine open island channel islands enchanting travel tourism marine nautical landscape scenic