We are planning a trip to the Charlottes in August and would really like to visit the UNESCO World Heritage Site on Anthony Island. We are flying into Sandspit and ideally would like to fly directly from Sandspit to Anthony Island on a daytrip. We realise Anthony Island is quite remote and also quite far from Sandspit. WE understand that we'll probably have to fly down on a seaplane. Please advise on how to get there & we'd love to hear about your experience. Thanks a lot!