If your trip to St. Helena is all organized but your travel itinerary is looking a bit empty, we can give you a few hints and tips.Take in the best that this city has to offer by adding Culinary Institute of America and V. Sattui to your must-see list. If you've got an extra day up your sleeve, drop by Robert Mondavi Winery and Sterling Vineyards too.Stop by HALL St. Helena Winery. It's one attraction you'll find on most travelers' must-do lists. Charles Krug Winery and Louis M. Martini Winery are also a stone's throw away and worth checking out.