If you enjoyed that, you might also enjoy Dmitry Vasyukov's "Happy People" documentary about the people living in the Siberian taiga. It's on youtube [1].
Worth noting that it was actually co-written and directed by Dmitry Vasyukov and Werner Herzog and narrated by Werner Herzog. It's not that I care much about who gets the credit, but I suspect there are people out there (such as myself) who will be much more likely to watch it if they know Herzog is involved. :)