Useful links
NSW National Parks - https://www.nationalparks.nsw.gov.au/
Great site covering all NSW National Parks - maps, routes, local alerts and much more
Beachsafe - Surf Life Saving Australia - https://beachsafe.org.au/
Excellent site providing detailed information on most beaches on the NSW coast
Great South Coast Walk - https://greatsouthcoastwalk.net/
Outstanding site providing detailed information on walking the coast south of Sydney