3 tours match everything you asked for.
Fairways of Travel
Hosted group golf based in Cairns with a private tour host, accommodation, and all airport and golf transfers. Courses include Cairns GC, Half Moon Bay, Mirage Country Club and Palmer Sea Reef.
Courses: Cairns Golf Club, Half Moon Bay Golf Club, Mirage Country Club, Palmer Sea Reef Golf Course
Fairways of Travel
Hosted group golf based in Port Douglas, with 4- and 5-star accommodation, a private tour host, and airport and golf transfers. Courses include Mirage Country Club, Palmer Sea Reef, Cairns GC and Half Moon Bay.
Courses: Mirage Country Club, Palmer Sea Reef Golf Course, Cairns Golf Club, Half Moon Bay Golf Club
Down Under Endeavours
A 13-night custom trip combining Palm Cove and the Great Barrier Reef, Metropolitan and Huntingdale in Melbourne, Barnbougle Dunes and Lost Farm in Tasmania, and NSW Golf Club in Sydney.
Courses: Metropolitan Golf Club, Huntingdale Golf Club, Barnbougle Dunes, Barnbougle Lost Farm +1 more
304 tours hidden as a poor fit.