While Saratoga does not have large navigable bodies of water, natural creeks and nearby reservoirs play a vital role in its geography.
* **Saratoga Creek:** A scenic creek that runs out of the Santa Cruz Mountains, flowing parallel to Highway 9 and passing right through the heart of Saratoga Village before continuing north to the San Francisco Bay. * **Nearby Reservoirs:** Vasona Lake and Stevens Creek Reservoir are located just outside city boundaries, providing nearby opportunities for paddleboarding, non-motorized boating, and fishing.