Use Expedia and let us help you arrange a flight to Newcastle, NSW (NTL-Williamtown) airport, and then select from different places to stay that will deliver the luxury you want. Amenities are important when you plan a holiday, so we make it easy to get what you want to make your stay special. If you want an upscale hotel that has fine dining, a spa or several swimming pools, Expedia can help you find the best luxury hotel experience that Gwandalan has to offer. Gwandalan has some interesting things to see and do including Lake Macquarie and Lake Macquarie State Conservation Area, so you might want to take in the local sights during your visit.