I'm leaving for Fiji/Australia in less than 4 months. Still hasn't hit me yet. I'll be gone from February 5th until June 27th. While abroad I'm planning on:

visiting friends in New Zealand

visiting the Great Barrier Reef (doing a 4-day trip with my program)

attending Rugby games (hopefully an All-Blacks game in there somewhere)

sky diving

visiting Tasmania (maybe?)

checking out the outback!

learning to surf

picking up some Aussie slang

checking out the Sydney nightlife

attending some sort of show at the Opera House

The list goes on and on. If you have any recommendations or ideas that I haven't said, let me know :)