Just got finished watching a Joe Rogan podcast. This guy ash dykes, a Welch just walked the entire length of the yangtze river 4,000miles in 352 days a new record. Great interview not sure how to link YouTube. But he carried his own pack, tent, pad,food everything. He said he used Russian packs a form of mountain house. Goes on to talk about being with packs of wolves, bears. Hiking the Tibetan plateaus at 15,000 ft. Wow a great watch and interesting insight.