I was going based on this link – http://floridahikes.com/travels Check that one out and let me know how it looks. I think the issue is there are two Portfolio templates inside your theme. I only changed one of them. Do you remember creating an extra one, or was that there by mistake? If so, you can either delete the extra one (without the modified code) or you can go to the pages were you have it selected as a template and select the other template.