I have spoken with the fellow who penned the attached letter to the park warden on May 23, 1988. He is a very organized, rational, intelligent, keen professional. He stands by this story and neither he (nor any of the other 3 with him) will believe anything other than there is such a thing as a sasquatch. That's not to say I believe, but there are many credible people who do. Its at least an interesting story:
http://www.bigfootencounters.com/sbs...campground.htm