Breadcrumb Home Things to do School excursions Charmhaven Inflatable World Home to the Biggest Indoor Inflatable Playgrounds in Australia. Great for Birthday Parties, Corporate Functions, Private Bookings, School Holiday Programs and General Fun for all Ages! 128 Chelmsford Road, Charmhaven NSW 2263, Australia See map http://www.inflatableworldoz.com.au/stadiums/charmhaven/