Hokkaido (24Nov2007 - 4Dec2007)

1)What season in Hokkaido from 24Nov2007-4Dec2007)
2)Any skiing available in Niseko
3)Is self-drive ok during this period 24Nov2007-4Dec2007
4)Is it peak period in Hokkaido
5)What activities can we find(Hakodate,LakeToya,Niseko,Shakotan,Otaru,Sapporo)
Thank you

What season in Hokkaido from 24Nov2007-4Dec2007)

Early winter.

Any skiing available in Niseko

The resorts are scheduled to open around mid November.

Is self-drive ok during this period 24Nov2007-4Dec2007

There is a chance of encountering snowy and icy roads. If you feel comfortable driving in such conditions, go ahead.

4)Is it peak period in Hokkaido

No.

5)What activities can we find(Hakodate,LakeToya,Niseko,Shakotan,Otaru,Sapporo)

See the travel guide below for some basics:
http://www.japan-guide.com/list/e1101.html