North Coast GuideThe North Coast of California has beautiful redwoods and small coastal towns. It stretches along the Pacific from the Bay Area to the Oregon border. The inland valleys of Mendocino County are a significant wine-growing area, and the region is noted for organic produce and its art community. HotelsFind hotels in Santa Rosa, Healdsburg, Trinidad, Arcata, Sonoma and more. Santa RosaSanta Rosa is the largest city in Sonoma County, California, and fifth largest in the San Francisco Bay Area. HealdsburgHealdsburg is in Sonoma County in the Bay Area of California. It's lovely, quaint town that used to be an agricultural outpost. Redwood National ParkRedwood National And State Parks is a United States National Park and a UNESCO World Heritage Site that is located on the North Coast of the state of California. Sonoma CountySonoma County, located in California's North Coast in the San Francisco Bay Area, is about 45 minutes north of San Francisco. Mendocino CountyMendocino County borders the Pacific Ocean on California's North Coast. On land, it is bordered by Humboldt County and Trinity County to the north, Tehama County to the northeast, Glenn County to the east, Lake County to the southeast, and Sonoma County to the south. Humboldt CountyHumboldt County is in the North Coast of California, and is very tricky to spell. Trinity CountyTrinity County is inland in the North Coast region of California. Trinity County has no traffic lights, freeways, parking meters, or incorporated cities Highway 299 goes thru Trinity County is the most heavily used way of getting around. Lake CountyLake County is an inland county in California's North Coast region. Del Norte CountyDel Norte County is the northwesternmost county in California, in the North Coast region of the state. GualalaGualala is a city in the North Coast region of California, population 1,900. Gualala is an unincorporated community in Mendocino County in the U.S.