Survival expert John Hudson creates a makeshift stove using an army helmet, sand and some hand lotion. The stove is very similar to the WWII "Benghazi boiler."

Jake Zweig dissects the highs and lows of his Icelandic adventure. Go behind the scenes with the Dudes - Terry Schappert, Jake Zweig, John Hudson and Matt Graham.

John Hudson revisits his adventures in the slot canyons of Utah. Go behind the scenes with the Dudes - Terry Schappert, Jake Zweig, John Hudson and Matt Graham.

Stranded in the mazelike slot canyons of Utah, John Hudson settles in for the night with a hot can of delicious sock tea made from his own sweat.

Matt Graham relives his Arctic Finland adventure. Go behind the scenes with Executive Producer Julie Meisner Eagle and the Dudes.

A starving Matt Graham can't find anything to hunt so he chows down on... a pine tree? In fact, the white inner core is edible and can keep a person alive in a pinch.

After creating shelter, John Hudson starts a fire with a tube of lipstick. How? Lipstick contains petroleum, which is flammable.

Walking under an overcast sky, John Hudson uses a magnetized needle to point in the direction he wants to head: south.

In this bonus scene, Green Beret Terry Schappert tests out a makeshift raft that he built on the island. Will it float?

In this bonus scene, former Navy SEAL Jake Zweig breaks his knife trying to make firewood. Fortunately, he has a couple of spares.

Matt Graham found Costa Rica to be far from a tropical paradise. Go behind the scenes with Executive Producer Julie Meisner Eagle and all the dudes to find out how things really went down.

In this bonus scene, Matt Graham and Jake Zweig square off. Is Matt better with the atlatl than Jake is with his bow and arrow?

John Hudson wakes up in the freezing cold Alaskan wilderness after a snowstorm and decides to brew a cup of tea.

John Hudson relives his harrowing adventure in Alaska during a snowstorm. Go behind the scenes with Executive Producer Julie Meisner Eagle and all the dudes to find out how things really went down.

In this bonus scene, Matt Graham takes a refreshing swim in a pond below a waterfall before he heads off into the unforgiving jungles of Costa Rica.

In this bonus scene, Jake Zweig, his giant pink teddy bear slung over his back, march through the icy Central Highlands of Iceland.

Jake Zweig, a former Navy Seal, is dropped on top of a remote, snow-covered mountain in Iceland. He has 100 hours to make it to civilization or he's screwed.

Stranded in Iceland, former Navy Seal Jake Zweig gets creative with his survival kit, fashioning a pair of snow goggles to filter the intense mountain glare.

After starting a signal fire at the Bison Prison, Chris finds himself headed to real jail.

In this bonus scene, former Navy SEAL Jake Zweig breaks his knife trying to make firewood. Fortunately, he has a couple of spares.

Are the Dudes prepared for a zombie apocalypse? You be the judge!

In this bonus scene, former Navy SEAL Jake Zweig earns style points by making a candle out of a few odds and ends. Are the Dudes impressed?

In this bonus scene, Tom Moore explains the nutritional benefits of eating a caribou's stomach, but Jake Zweig isn't buying it.

Former Navy Seal Jake Zweig has bragged that his skills are so sharp he can survive in the Arctic in a Speedo. Well, can he?

With Tim heading straight for a waterfall, the Dudes take action and rush to save him before it's too late.

Bushcraft expert Tim Smith agreed to play the game, but he didn't realize it would be starting immediately!

These are some of the more ridiculous moments and outtakes that didn't make the show this season!

After using batteries to start a fire, Casey decides to roast a small bird and eat it whole.

After being dropped off in Transylvania, Terry is shocked to find one of his survival items is a small puppy.

In this bonus scene, while Matt Graham is suffering in the jungles of Costa Rica, the Dudes take a leisurely swim back at Basecamp.

With many years' experience as a Master Sergeant in the U.S. Army Special Forces ("The Green Berets") National Guard, Terry's game strategy is "mission objective" focused.

Primitive survival expert Matt Graham crafts snowshoes from scratch to help him traverse the sea of snow that is northern Finland.