Categories general travel great sandy national park and surrounds Post author By megan Post date 18.6.2007 2 Comments on great sandy national park and surrounds Wandering around the mainland section of Great Sandy National Park and surrounds, below Fraser Island. Boat at Tin Can Bay Rainbow Beach Dawn at Great Sandy National Park (mainland) Lake Cootharaba, Great Sandy National Park Tags great sandy national park, queensland, rainbow beach, tin can bay