Oak Knoll is an unincorporated community in Napa County, California. It lies at an elevation of 112 feet (34 m). Oak Knoll is located on the Southern Pacific Railroad, 5 miles (8.0 km) north-northwest of Napa. Wikipedia
Unplug yourself and have a laid-back vacation at , . This city offers countless opportunities to click pictures for your travel journal. A holiday in can generally be of 1-2 days.
Yes,it is that simple really! Enjoy your trip! Keep travelling!