The Mercure Perth Hotel is a converted watermill set in the centre of Perth. You can enjoy warm Highland hospitality here, in the heart of Scotland. One of the most unique hotels in Perth, due to its setting in a 15th century watermill, you can still watch the water trickling through the original water wheel from the garden, reception area and Lounge Bar. Perth city c ...enter is on your doorstep and spectacular Perthshire scenery lies beyond. The Mercure Perth Hotel is 46 miles from Edinburgh Airport and 63 miles from Glasgow. A short drive takes you to botanical paradise, Branklyn Garden, just three miles away.