The Gifford Pinchot National Forest is proposing to charge new or increased fees at numerous developed recreation sites.  The Northwest Forest Pass and the full suite of interagency passes will be honored at, U.S. Forest Service, day use sites.  The public is invited to review the fee proposal and provide comments, with the comment period running through September 16.  Even if proposed changes are implemented, about 70% of the 234 developed recreation sites on the Forest would remain non-fee.  The forest currently waives fees at all Forest Service managed day use sites six days throughout the year.