yeah, actually, in the previous session, the hikers look us pulling up the bags and they were so supportive and they came to us and helping us, and it was really, really fruitful. in the end, the team from pachamama removed 113 bags. waters around big wave bay are also looking tidier since the challenge, and esther and sole say they're now looking for ways of exporting this idea to other countries around the world. well, that's it for this week. coming up next week... ..snow cannons, and why some claim they're bad news for the environment. we think that if we adapt earth, we will be able to ski for a long time. and for us, the solution is not too big to do more and more show. but until then, you can see what we're doing on the road by following us on social media. we're on all the main accounts, just search bbc travel show, and feel free to tag us