Big Tree Registry

We encourage the public to nominate trees that may be the largest specimens of their kind in the City of Oakland for inclusion in the Big Tree Registry.


Tree Services began the Big Tree Registry following the demise of what was believed to be Oakland's oldest and largest oak tree, the Champagne Oak in Dimond Park, in November 2005. That tree, which was located on the original Peralta land grant, had to be removed due to extensive disease