Sugarloaf Open Space
It is a small natural area with one of the last black walnut orchards in the city. The ridgeline provides views of Mount Diablo, Shell Ridge, and Las Trampas Ridge. Along with opportunities for several short hikes, there are several picnic areas, a native plant garden, and an amphitheater. The recommended trail is Bridle Lane to Sugarloaf Hill. The starting elevation is 380 feet and ending at Sugarloaf summit is 520 feet.