In the final episode of Win the Wilderness, the two remaining couples fly to Ose Mountain one last time. In just 48 hours, Duane and Rena will reveal which couple should take over their home on Ose Mountain, but first the couples must prove their worth. Arriving to a boarded-up house, Duane and Rena surprise the couples by not actually being there to greet them. The Oses want to give the couples a night by themselves to experience what life could be like for them as the new owners. Touring the empty property, one couple begins to make plans for the future, while tensions emerge between the other. Over dinner, the couples grapple with Rena’s food supplies and have the chance to size up their competition at close quarters.

The next morning the couples wake up to the sound of an incoming plane and Duane and Rena’s arrival. After a quick catch-up, both pairs are put to work on two crucial final tests. While one is tasked with cutting windows into the Oses’ loft, the other must raise a new windsock on Duane’s hand-cleared airstrip. In the evening Duane and Rena invite each couple to sit down with them, one on one, to hear their reasons why they wish to be the next owners of their home.

The next day Duane and Rena take an emotional final tour of the home they spent over 30 years building, before delivering their verdict and naming the new owners of Ose Mountain. Show less