by vehicle ferry from-

Inskip Point, via Rainbow Beach, to Hook Point, more info at-  https://mantarayfraserislandba...

River Heads, near Hervey Bay, to Wanggoolba Creek or Kingfisher Bay, more info at- https://www.sealink.com.au/kga...

Fraser Island is strictly 4wd territory. You can BYO vehicle or hire one, eg. from Hervey Bay or Rainbow Beach.  A Vehicle access permit is required - obtain online from QPWS,  go to

https://qpws.usedirect.com/qpws/   or  purchase from Barge Offices at Rainbow Beach or River Heads, or call 137468.

Once on K'gari, Happy Valley is about a one-hour drive along the eastern beach from Hook Point, or about 1hr20min from Kingfisher Bay or Wanggoolba Creek. 

It is best to travel on the beach at low tide-  for TidesInformation go to http://www.bom.gov.au/australia/tides/#!/qld-waddy-point-fraser-island 

For useful information about beach driving safety go to

https://parks.des.qld.gov.au/__data/assets/pdf_file/0020/161552/survive_your_drive_fraser.pdf 

K'Gari -

..is a National Park and your domestic pets are not permitted on the island. 

..is a remote destination, and ready access to medical assistance is difficult. 

Access to other services such as mechanical, electrical, plumbing, etc. is also very limited.

The resort at Happy Valley has a shop/convenience store which has fuel and a limited range of fresh and frozen food and groceries.