The website fee says $30.  If there was a change for Alaska it should have been noted in the article.  The impression given in the article was that it was free.  Just making sure sufficient information is available for all to make a decision about the operation.  The website also asks for donations, so reporting on the totality of financial health of this group should be part of the reporting.  Too many groups claiming aid for or helping others are nothing except profiteering scams.