![](https://thinkaboutit.site/underground/wp-content/uploads/sites/18/2020/01/BurroSchmidtTunnel-520x400.jpg)
California’s Underground O – Z [google_map_easy id=”67″] Location: Oakville California Functions: Unknown Levels: Unknown Tunnels to: Unknown Notes: Just east of Santa Rosa, there is a secret government facility that has been constructed near the Oakville Grade, which will reportedly consolidate many of the C.O.G. [Continuity Of Government] operations of the Military-Industrial Complex. Black “mystery helicopters” have been seen leaving and entering the facility on a constant basis. Source: Several issues of the NAPA SENTINEL Newspaper Location: Poway California Functions: Unknown Levels: Unknown […] Read More