The Edgewood Botanic Garden is a small botanical garden of less than 1 acre (4,000 m²) located at 436 Edgewood Avenue, on the southeastern side of Mount Tamalpais near the intersection of Edgewood with Cypress Avenue, in Mill Valley, California, USA. Botanical gardens grow a wide variety of Plants primarily to categorize and document for scientific purposes Mount Tamalpais (tæməlˈpaɪəs MWCD, known locally as "Mount Tam" is a peak in Marin County, California, USA, often Mill Valley is a city in Marin County, California, United States located about north of San Francisco via the Golden Gate Bridge. The United States of America —commonly referred to as the It is dedicated to the native plants of the region but is not actively maintained. In addition to the redwood trees that dominate the local landscape, it supports about ten species of trees, not all of which are native to the site,