Langlauf Cross country Ski Race.
It totals just about 10k and 640 feet of elevation gain. This is a classic race and not skating is allowed. It is a very fun event, you will see people dressed in their wood and woollys for the wood and woolly contest. Award are 5 deep in each age group. There is soup and treats available after the race. Lots of fun for all. Come have fun and meet other Nordic ski enthusiast.
for more information and registration got to : http://www.spokanelanglauf.org/index.html