The Sonoma Valley in Northern California is known for it’s world-class wine, gentle hills, and year-round temperate climate, where novelist-gentleman-farmer Jack London set up his ode to wild sustainability one hundred years before it became a thing. Flying over in a hot air balloon, hiking the protected hillsides to find a precious Pinot Noir at one of the 425 wineries, sailing off the coast, there are many ways to get lost in them hills.