I found these beautiful snaps on Mountain Club of South Africa website. They did trekking in Spiti in 2000, please pay a visit for more snaps:
An IT professional based in the US.
A Himachali forever.
Founded myHimachal, an NGO.
Launched Himachal Media Pvt. Ltd.
Always trying to bring together people whose hearts beat for the mountain state.


http://the-never-ending-road.blogspot.com/2005/03/himachal-pradesh.html
http://triptoheaven.blogspot.com/