Pete Kanaris from GreenDreams is going on a tour in Costa Rica with some fellow youtubers. I think you guys might enjoy this playlist.
About These Videos "Stick around for the next few weeks - because we have so adventure, we hope you come along with Matt Reece, Tre Abernathy & Pete Kanaris to some of the most beautiful permaculture sites in the world! We feel so fortunate to have Tre as our local guide & you will be amazed when you see his work & that of his friends who have created so many paradise location, you will likely want to pick up & move there."
On the sidetrack; here is one of Brendon McKeon's videos, the guy featured in part four:
I think it is awesome and wonderful to be able to see what people have been able to do for real! I think the proof is in the pudding, and seeing videos like this really kind of hones in how powerful permaculture is!