Good, but could be better

This is a fairly biased view to the tour since the airport was absolutely terrible on both directions (NOT the tour's fault).
The guide was ok, unanimated and didn't realise he told us the same stories multiple times - I found this funny but other people were getting really annoyed about it. If you like the history of sugar cane you'll get plenty of it!
The Canyon was AMAZING! As was Fern Grotto. Everything I thought was only ok in terms of interest sake.