Welcome to Grange Park Opera - GRANGE PARK OPERA Grange Park Opera has a five-tier opera house by the Surrey Hills: a heavenly sojourn of music, conviviality and all that is good in life West Horsley Place is a glorious and sprawling ancient house, grand but welcoming, formal gardens with secret corners for picnickers and gazebos, a sense of history and occasion, a crinkle crankle wall extending the length of one garden and beyond into the orchard (too majestic to describe) and bar...