I was there in 1999. Think it was mid August for 3 weeks. Its very expensive but thats the only negative. Lots to see and do (whale watching, glaciers, geysers, waterfall, skidoing etc). Drove around the whole perimeter road and some 4x4 inland. Camped for most of the time and this is a cheap option but bring a 4 season sleeping bag. I didnt and spent my 1st night freezing. Bought a 4 season bag the following morning. Enjoy.