US Geological Survey – Earth Science Info Center

Western Region Geography conducts science projects that provide information and analyses that help people and policymakers make informed decisions about issues that have roots in the interactions people have with their environment.

Contact Information

Building 3, MS 532, Rm. 3128 345 Middlefield Road
Menlo Park 94025-3591

Phone: (650) 329-4309


Sign up for the e-newsletter that connects you with local nature and with the Bay Nature community twice a month: Bay Nature Connections. Get Five great hand-picked hikes (including child-friendly outings) and volunteer events.

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