The Pacific Crest Trail stretches from the Mexican Border to Canada, crossing through California, Oregon and Washington. The Pacific Crest Trail Association maintains a great web site that provides the latest information on the trail conditions. You can find the link in my WebLog or use the following link.
http://pcta.org/planning/during_trip/current.asp
If you hike along sections of the trail and have additional information the PCTA would like to get your comments. You can also post a comment on my blog.

