Mercure Perth on Hay is located near the beautiful Swan River in the heart of Perth CBD. With activities and attractions to entertain any traveller, including the Perth Mint, Kings Park, shopping precincts and funky rooftop bars all within close proximity . Mercure Perth on Hay is the ideal place to base yourself for a stay in the Western capital. Stay in one of the 127 hotel rooms, thoughtfully designed with Smart TV's, individual climate control air conditioning and comfy beds for a good night's sleep.