Marconi Conference Center State Historic Park
SF Bay Area
parks
At a glance
- Size
- 62
- Established
- 1976
parks detail
- Hook
- Guglielmo Marconi's 1913 transpacific wireless receiving station above Tomales Bay
- More
- Marconi's 1913 wireless station received transpacific signals here before RCA absorbed it; the hotel later became the Synanon cult's headquarters, a stranger chapter the site interprets frankly. Now a conference retreat, its grounds and bay views are open to day visitors.
Getting there
- Coordinates
- 38.144, -122.888