Monte Rio is in small town in the Russian River region of Sonoma County in California.
Monte Rio is a small, unincorporated community just to the west of Guerneville, along California Highway 116. Duncan Mills is west of the community, on Route 116; Cazadero is north; and Occidental is to the south. Monte Rio is probably best known (at least outside of Sonoma County) as the location of the Bohemian Grove, the 2700-acre private campground owned by the Bohemian Club, where each July there is a two-week or so encampment of some of the most prominent men in the world.
Other than by car (or bike), the only way to Monte Rio is by bus - Sonoma County Transit route 28 from either Guerneville or Occidental.
Monte Rio is small and flat - so eminently walkable, not that there is that much to see (or do).
Monte Rio hosts the best Fourth of July celebration in the region. With BBQ's, live music, water parade, and fabulous fireworks display -- it is a must see experience. The town also hosts an antique auto show, easter egg hunt and numerous seasonal activities. Monte Rio is also home to the only movie theatre in the Lower Russian River Region.
Monte Rio has minimal shopping, though there are shops with works from local artists around The Rio Theatre and a wine and cheese boutique with an extensive collection of limited production local Sonoma Wines. You can also buy groceries, get a haircut, and some minor hardware items along Highway 116 and at the Bohemian Highway.
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