About the Event
Have you ever wondered where the San Diego River starts? Find out by joining this 5-mile moderate hike. Most of this hike is in a section not normally open to the public, so it is not to be missed! Special addition this year: a group from the San Dieguito River Conservancy will be hiking up from the other side of the Preserve to meet us at the source-point for both rivers!
***You must wear sturdy hiking shoes and bring at least 3 liters of water. Sun protection and a sack lunch or snack is highly recommended.