Hi,
After a month in Melbourne and Gold Coast with family last year I'm flying to Brisbane with my Sister for another 10 days in Gold Coast in June (Midwinter! Brrr!)
Have the opportunity for 3-4 days at the beginning of the trip and we're thinking about jumping in a Jucy El Cheapo to take a look at the Barrier Reef. I've seen 3 options so far
1) Drive to Bundaberg and get a day trip to Lady Musgrave Island ($205/£115 pp + travel)
2) Drive 200 miles further and get a fast catamaran to Great Keppel Island ($78/£45pp or $138/£80 with snorkling + travel)
3) Forget the Camper and fly straight out to Cairns for 3 days (Flights found for £90pp but cant remember how much the trips were)
I fancy trying snorkeling for the first time so would need a beginners environment (my Sister prefers the glass bottom boat)
Any suggestions? Gravitating towards 1) or 2) at the moment unless the Reef is so close to Cairns as to be effectively free
I went to Cairns over Christmas though I didn't do the reef trip there as I had already been to the reef a couple of times before. From memory, day trips to the reef from Cairns were around $150 and depending on the season you may have to book early. As my mates and I were around during Christmas, we struggled to find a decent reef trip and my mates that did go weren't hugely impressed by it.
I have also been to Lady Musgrave Island and while I'm not sure what the price is, Musgrave is definitely stunning. The Musgrave ferry leaves from Agnes Water/1770, which is a further hour and a half away from Bundaberg or about a 5-hour drive from Brisbane. And most day trip ferries leave reasonably early in the morning, which can make it quite hectic if you plan to drive in the morning and then jump on the ferry after. Also, while it is not exactly freezing up in Queensland, there is a significant difference in temperature between Cairns and the southern GBR during winter.
Can't give you much advice on Great Keppel Island as I haven't been there. Ultimately, it's a matter of how much you're willing to spend in terms of time and money. You could get away with getting a cheap hostel in Bundaberg or even Agnes Water (though it's a tiny town) if you are going to have a car for all of the time you're in Brisbane. Moreover, if you're going to stay in a hostel while in Brisbane, you may as well spend the two or three nights at Cairns and get yourself a rental once you're back at Brisbane. I guess it comes down to what the deal is with your transport and accommodation in Brisbane because if you're going to have to spend on it while in Brisbane, you could easily spend the same in Cairns.
Edit: Just had a look and it looks like they also have ferries from Bundaberg now, which would make it a bit easier. Also, you can camp on Musgrave island during the right season and if you get the chance to do that, I would highly recommend it.