Travelers are voting Ocean Beach Resort, Mantra Ettalong Beach and Quest Campbelltown as the best of 147 hotels in Sydney Observatory. There are 25 hotels in Wollongong a city just 87 km from Sydney Observatory and 32 hotels in Blue Mountains which is 119 km distant. The most popular of these are Quest Wollongong Serviced Apts in Wollongong and Leisure Inn Spires in Blue Mountains. You can find 707 hotels in New South Wales and 2652 hotels in the country of Australia. Our members favorite in New South Wales is Kims Beach Hideaway and Sandpiper Holiday Units is the top pick in Australia. Want more? Check out our map of hotels in Sydney Observatory.