Things to do CastleView Inn is located on a 163 acre estate between Barrie and Orillia near Horseshoe Valley, only minutes from the shores of Lake Simcoe. Take advantage of the great activities nearby during your stay, we are just minutes away from golf resorts, Shanty Bay beach, Horseshoe Valley Resort, Mount St. Louis Ski Resort, Hardwood Hills Ski & Bike, snowmobiling trails and so much more. Take a Hike CastleView Inn also offers 10kms of biking, hiking, and cross country ski trails on the property, with access to Trans Canada Public Trails just 2km away. Personal guides are available to lead you on your adventures. Stop and Greet the Animals In addition to the trails, CastleView Inn also offers 7 overnight boarding stables, and leisurely horse & carriage rides with plenty of parking for trailers. We also encourage you to visit our friendly farm animals, doves and peacocks, along with Hunter the dog who keeps them company day in and day out.