On the way home from the redwood hikes we decided to cut through Hwy 128 from 101 to spice up the drive. If you are in a rush take 101 directly.
It added at least 3 hours to our drive but it was worth it. To get to Hwy 1 you have to get thru Hwy 128 first. It's a 22 mile long zig zaggy patience testing drive. I was half dizzy after the drive. To keep sane I ended up looking at the population of the cities we drove by going south. Just some not all of them :)
Navarro City: Population 67 Wow! I thought Trinidad was small at 400 population.
Boonville: Poulation 715
Yorkville: Population: 317
There's lots of winery on Hwy 128. Might be a good idea to stop by next time. I remember one winery called Navarro. It's also the name of the river that runs next to Hwy 128. We happen to see about 4 deers on the road.
The end of Hwy 128 merges with Hwy 1. It's beautiful and very mysterious with the fog hanging on every corners of the windy road
Below are the WIki info I found:
Route 128 begins at Route 1 near the mouth of the Navarro River at the Pacific Ocean. The highway travels southeast through Navarro River Redwoods State Park and through the Anderson Valley to Boonville. Route 253 terminates into Route 128 at the south end of Boonville. Leaving Boonville, Route 128 climbs out of the Navarro River watershed and crosses the Yorkville Highlands before descending into the Russian River watershed, arriving at Cloverdale in the Alexander Valley, where the highway joins U.S. Route 101 heading south. A few miles later, at Geyserville, Route 128 separates from U.S. 101 and crosses Knights Valley on the way to Napa Valley, where it joins Route 29 at Calistoga. After passing through the town of St. Helena, Route 128 splits from Route 29 at Rutherford and climbs east over dry ridges above Lake Berryessa to the Sacramento Valley. In Winters, the route's constructed portion ends at Interstate 505. By its legal definition, the route continues 14 mi (23 km) east to Route 113 at Davis and Interstate 80, but this segment is currently not constructed.
The section of Route 128 through Navarro River Redwoods State Park is often closed in winter storms due to flooding.
2] Two slower alternate routes are available: the Philo-Greenwood road connects Route 1 near Elk to Route 128 near Hendy Woods State Park, a few miles north of Philo;
[3] another alternate route is the Comptche-Ukiah Road, which intersects Route 1 just south of the town of Mendocino and runs inland to Comptche, and departs Comptche on Flynn Creek Road, intersecting Route 128 just up river from the seasonal flood gate closing the highway. read more