Get off the road in Humboldt County and hike into the marijuana forest. It's second only to the Redwood Forest.
There's a cool aquarium in Eureka, and an awesome graveyard in Arcata. 10 minute stop there, but a Kodak Moment looking out over the coastline.
We are staying one night in Eureka,ok, I'll bite, what about the graveyard in Arcata? National Cemetery?