Some people think John Muir was a hero. Others: not so much. The Adventure Brothers hike the famous John Muir Trail (a.k.a. Nüümü Poyo) to investigate the conservationist's controversial legacy.
| Directing | Hank Leukart | Director |
| Directing | Brian Leukart | Director |
| Visual Effects | Audrey Serene Barnes | Animation |
| Visual Effects | Goldie Vang | Animation |
