On-line registration for this race, which will be held on March 15, 2008, will be open on November 20, 2007, which is the Tuesday before Thanksgiving.  Visit:  http://www.gbrc.net/chuckanut50k.php

This trail race outside of Bellingham is consider the beginning of the spring race season.  Though I have not run the race myself, there are a few in the islands that have.  I am planning on running it this year.  A back problem kept me out of the running last year. 

Registration for this race fills up really fast, so if you are interested in participating ensure you register.