Home Slickdeals Walmart: Ozark Trail 20 Person Cabin Tent $149.97 + Free Shipping. Slickdeals Walmart: Ozark Trail 20 Person Cabin Tent $149.97 + Free Shipping. By ARCOM - 12 November 2017 229 0 SHARE Facebook Twitter Go to the deal page: Walmart: Ozark Trail 20 Person Cabin Tent $149.97 + Free Shipping.