RV Road Home: Heading to Horse Shows and More

RV Road Home is a four-part series hosted by Chi-Lan Lieu that explores the unique ways people use their motorhomes. The final episode in the series has a couple taking their luxury RV to the lake, while an extended family takes their spacious fifth wheel to horse shows. Then one family braves Nevada's Valley of Fire on a rock-hunting expedition. Also, look beneath the skin of RVs to see what hides beneath their smooth exteriors — from outdoor grills and flat-screen TVs to clever cubbyholes.