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 35 km from Sydney Observatory and 32 hotels in Blue Mountains which is 47 km distant. The most popular of these are The Sebel Harbourside Kiama in Wollongong and Leisure Inn Spires in Blue Mountains. You can find 707 hotels in New South Wales and 2650 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.