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A historic house now open to the public on certain occasions and run by the Livermore Parks District.
© OpenStreetMap contributors
Sycamore Grove Park, which connects to Del Valle Regional Park, has several miles of trails through an olive orchard, sycamore groves, a collection of abandoned wineries, and several trails in the hills near Livermore. There are two staging areas for Sycamore Grove Park: one is the Veterans Staging area, which goes through Veterans Memorial Park to connect to Sycamore Grove, and the other is along Wetmore Road.
Several miles of biking/hiking trails surround the city of Livermore. These go through vineyards and follow ranch lands, as well as following local creeks. The trail network is accessible from the Sycamore Grove Park staging area on Wetmore Road, along with a staging area near Hansen Road at Holdener Park. Two main trails have been created that go around the city of Livermore. The South Livermore Valley Trail extends from Wetmore Road near Sycamore Grove Park, along Wente Street and Concannon Boulevard, ending on Tesla Road at Mines Road. The Arroyo Mocho Trail, which combines City of Livermore and LARPD trail segments, runs from Concannon Boulevard west toward Isabel Avenue.
The Centennial Light, the world's longest-lasting light bulb, used to be a 30-watt or 60-watt bulb but now is very dim, emitting about the same light as a 4-watt nightlight. The hand-blown, carbon-filament common light bulb was manufactured in Shelby, Ohio, by the Shelby Electric Company in the late 1890s; many just like it still exist and can be found functioning. The bulb's long life has been attributed to its low power, nearly continuous operation, and dedicated power supply.
Lawrence Livermore National Laboratory is an American federal research facility, founded by the University of California, Berkeley in 1952. LLNL (Lawrence Livermore National Laboratory) conducts research into the properties and behavior of plutonium to learn how plutonium performs as it ages and how it behaves under high pressure. A Federally Funded Research and Development Center (FFRDC), it is primarily funded by the U.S. Department of Energy (DOE) and managed and operated by Lawrence Livermore National Security, LLC (LLNS). In 2012, the laboratory had the synthetic chemical element livermorium named after it. Access to Livermore Laboratory is limited. Most of the visitors are school students on field trips, who go to the Discovery Center.