If you're spending some time in Hongwei District, Liaoyang Longshi Tourist Scenic Spot and Longding Mountain are top sights worth seeing.
While visiting Baita District, you might make a stop by sights like Baita Park and Liaoyang Guangyou Temple Scenic Area.
While visiting Taizihe District, you might make a stop by sights like Liaoyang Mural Tombs and Qingfeng Temple.