Erected in 1849 and overlooking Green Park, with views over the treetops and across the city from the exclusive, guest-only rooftop bar and lounge, this swanky hotel puts everything you need at your fingertips. Unwind with complimentary access to the spa's steaming hot tubs, saunas and steam rooms, be wined and dined at 116 at The Athenaeum restaurant and immerse yourself in the glory of the West End and Mayfair just beyond the hotel's double front doors. Step outside and embrace the beauty of London with the prestigious Park Lane and Hyde Park on your doorstep and the icons of London — Buckingham Palace, Westminster Abbey and Piccadilly Circus — all within a stone's throw.