I don't speak anything but English, so I'm really not sure what the description of this video says!
But, I can tell from watching that it is about the sheer joy of trekking with someone you care about, and having a great time at it! I can also see just how beautiful the landscapes they are traveling through in Brazil are. Google Translate helped me out and let me know this was shot in December of 2013 in the São Joaquim National Park.
So, if you want to have what looks like a relaxing, but beautiful, journey, I think this might be somewhere to check out!