Napa Yellow Pages
- Includes things to do, places to stay, and local businesses.
- http://www.napayellowpages.com/index-visitor.htm

Napa Valley Tours
- Custom-designed wine tours, appointments for hot air balloons, biking, golf, hiking, art tours and culinary classes.
- http://www.tournapavalley.com/

Explorer1.com
- Provides travel information on resorts, hotels, motels, spas, restaurants, wineries, camping, hiking, entertainment and recreational activities.
- http://www.explorer1.com/napa/napa.htm

Napa Links
- Lodging, bed and breakfast, wineries, spas, and fun things to see and do the heart of the wine country.
- http://www.napalinks.com