Sorry, my wording wasn't very clear. I understand they can get a two week tourist visa when crossing the border and ask to have that visa extended to 60 days. They have not crossed the border this calendar year. We went to immigration today and they gave us a list of paperwork to extend their current volunteer visa. The list appears to be how to extend a foundation visa, we explained it was an organization, not a foundation and they said they could still do it for them. We'll prepare the documents and see what happens.
They are still volunteering, so we'll see what that entails. We understand some of the paperwork needed and that should not be a problem. Good to know that they could go through the border and then extend that visa, thanks for the info! That's a great plan B, or maybe even plan A.
