Abou t Park Hyatt London River Thames Opening 2024, Park Hyatt London River Thames offers 203 spacious and comfortable rooms, including mega- suite and a presidential suite. With stunning city and river views, signature Charlie Whinney pieces, and a convenient location in the heart of London, the hotel is an ideal launchpad to explore the city, with nearby attractions including Big Ben, Buckingham Pa ADZN1_UKCT