Much to his chagrin, Ragnar agrees to allow the government to map out Great Slave Lake.
With a busted propane hose, there is no heat for Stefan and Alysse on the coldest night of the year.
John and Ron visit an animal safari in Alabama and get to know some animals. Meanwhile, John has a frightening encounter with a crocodile.
Major can't wait to take his puppies outside and muddy them up a bit. But will mom let her soggy pups back into the house?
The guys are sent to rescue a 10 foot alligator from a backyard pool. Because alligators of this size don't typically hang out in pools, this rescue is especially dangerous.
WHY exactly would you put fox-butt flavoring into a cookie? Well, expert critter cookie baker Nicole explains the cooking strategy.
When Ernie needs help baking cookies for critters, he recruits an old friend Nicole. But some of the guys may not be too happy with the idea of a new addition to their Fab 4!
Not quite as brave as his sister Betsy, Mud tries to make a quick retreat from their new farm friends, but might need a little help from mom.
Pete and his team have built a whopper of a treehouse nestled within a landscape of trees. Get an exclusive tour with Pete and see the recording studio, circle bed and much more!
What could be more fun than building a doghouse? Building a DREAM doghouse with Pete Nelson, of course!
A huge rain storm threatens to push the guys' latest project behind schedule.
Nestled amongst the trees, this treehouse, made from the stuff of country legend, comes to life.
Pete meets Brian Kelley and his wife Brittney for the first time. Pete develops a bit of a man-crush on the country superstar and relies on Brian to keep him safe from snakes while searching for the perfect tree.
Watch the season finale of Treehouse Masters Friday at 10PM E/P, and see how Brian Kelley's country speakeasy comes to life!
Following Brian Kelley's suggestion of getting to know Nashville, Pete takes a tour of the city and ends up on the famed stage at the Grand Ole Opry, where he taps into history to find inspiration.
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