The park has 105 acres of protected seasonal wetlands with dirt trails along the marshes for hiking. At the east end of the park, the road is closed to vehicles and the road continues for biking and walking. If you walk far enough, you will see a dirt path that leads to more wetland and many more miles of dirt trails that take you by the bay. There are many parking lots and restrooms throughout the park. There are two huge pond complexes around Moffett channel that are perfect for birdwatching.
Sunnyvale Baylands County Park (Sunnyvale)