This rating is for the park not the tour. I was part of a group leaving in a cruise to Antarctica on Ponant. This tour was "included" in the cruise. The park was beautiful. My only regret is that I visited as part of this group. It was chaotic, disorganized, and rushed. I wanted to spend time in the little gift shop with the post cards but due to a select group of numskull tourists the visit was further marred by their utter lack of consideration for others and the fact they were raised by pigs. I digress. I recommend visiting this park on your own time preferably with a private guide so you can enjoy the splendor of the grounds. If you go with a tour group expect to experience the above. It would have been nice to enjoy the park for its stunning beauty rather than be part of a sickening display of people visiting their next investment property if you know what I mean. Nevertheless, please visit this lovely park, take in the beauty and hopefully enjoy a peaceful time in Ushuia.