If your trip to Fairfield is all organized but your travel itinerary is looking a little empty, let us give you a few hints and tips.Jelly Belly Factory and Travis Air Force Base are some interesting attractions that all visitors should make time to check out. Map out your route and spend some time exploring each one.Plan a stop at Suisun City Marina. It's one attraction you'll find on most visitors' to-do lists. Sepay Groves Olive Oil and Vinegars and Allan Witt Park are also close by and worth checking out.