Sarah's freezer is almost empty and winter is near. She embarks on an epic caribou hunting trip with her father, Chuck and friend Steve Becker. They travel 500 miles from the nearest city, above the Arctic Circle, in search of a caribou for food.

Sarah welcomes Kate Gosselin and her children to Alaska. To prepare for a camping trip with the kids, Sarah takes Kate to a bear safety class for rifle practice. Then Kate and the kids experience the challenges of camping in Alaska.

Sarah Palin is packing up her RV and taking her family on a over night trip that includes white water rafting and ATVing. Later, Sarah and Piper spend some mother/daughter time. They meet Iditarod champions and go dog sledding on a nearby glacier.

Sarah and her husband, Todd, and daughter, Willow, go to a remote logging camp on Alaska's Afognak Island to get a taste of the Alaskan logging industry. Sarah cuts down Sitka Spruce trees and operates dangerous logging equipment on the island.

Sarah, her brother, Chuck, and their kids go to Nome hunting for gold. The plan: to find enough to make Sarah's mom an anniversary gift. Chuck leads the way, panning for gold; kayaking a glacier that was once part of the 1890's Gold Route.

Sarah Palin's Alaska finale. This special one-hour episode will showcase some of the best scenes from the series and feature never before seen moments.

Meet the six new international couples on this season of 90 Day Fiance, premiering on Sunday Oct. 21 at 8/7c.

Extreme Cheapskates gives you an insider's look at the most outrageous penny-pinching people around. From making their own reusable cloth toilet paper to singing for their supper, you won't believe their extreme and inventive ways to save money.

Meet Extreme Cheapskate and dumpster diver Kate who takes us through her super cheap lifestyle in New York City.

Extreme Cheapskates Terence and Greg cause friction when others rebel against their bare-bones budgets.