If you’re starting in San Francisco and want to see all of Northern California’s natural beauty, your choices are nearly limitless.
Coastal views in Mendocino and along the Pacific Coast Highway, wine country in Napa and Sonoma, forests as far as the eye can see in Tahoe and the Redwoods, and even some pretty cool pioneer/gold-mining towns are all available. Many places in Northern California you can enjoy.

Here is the list of Top Things to See in Northern California:

San Francisco

Winchester Mystery House

Giant Redwood Trees

Explore Wine Country

Hiking in Tahoe

Glass Beach in Fort Bragg

Point Reyes

Mendocino