William B. Ide Adobe State Historic Park is a California State Historic Park located on the west bank of the Sacramento River, a mile north of Red Bluff in Tehama County, California.

Although it was initially believed that Ide built the adobe, research has shown that he never lived in the place that bears his name today.

The park was named after William B. Ide to honor his contribution to California's history.

There are several interpretive program events scheduled throughout the year: Ide's Ferry Championship Horseshoe Pitchers Contest in June, Adobe Day in September, and a Pioneer Christmas Party in December.

[2] Additional interpretive programs include demonstrations of pioneer crafts and period parties, as well as performances by the Ide Adobe Players, a Gold Rush-era band, and Gold Rush Gambling, which gives visitors to the park an opportunity to play faro, monte, shut the box and other games which were common during that time.