Places in Mount Gretna Heights 10 places in Mount Gretna Heights Mount Gretna Heights SearchAll (10)Restaurants (2)Hotels & lodging (2)Arts & Music Schools (1)Churches & Places of Worship (2)Florists (1)3Summer Arts Studio Arts & Music Schools14 W Park StHickey Architects Inc. 499 State Route 117Hide A Way Cafe Restaurants40 Boulevard AveLazy Dog Cottage Hotels & lodging201 6th StMG Mercantile Florists501 PA-117Mount Gretna United Methodist Church Churches & Places of Worship4 Boehm AveMt Gretna Fire Company 41 Boulevard AveMt Gretna Inn Hotels & lodging16 Kauffman AveMt. Gretna Hideaway Restaurants40 Boulevard AveMt. Gretna Tabernacle Churches & Places of Worship3rd & Glossbrenner Ave.