Arbor Crest Wine Cellars’ Cliff House sits on a bluff overlooking the Spokane River surrounded by a sunken rose garden, arched gatekeeper’s house, herb garden, open-air pagoda and beautiful spaces to walk in and around, and to attend luncheons, concerts or weddings – and, of course, for wine tasting. And then there’s the square-wheeled tractor. There it sits, something of an anachronism, but one of the pride and joys of inventor Royal Riblet, who developed the hilltop site into his own spacious home and gardens at 4705 N. Fruithill Road in 1924.