A specific outing is described below. Source checks are dated; weather, closures, operating hours, and reservations can change before your trip.
Grey Pine Trail
Follow a section of Grey Pine toward Vaca Flat for a longer look at the landscape around the lake, returning the way you came.
- Activity
- Lake-country hiking
- Distance / format
- 3.3 miles one-way to Vaca Flat in the county guide
- Effort / terrain
- Moderate; choose a shorter turnaround
- Start here
- Grey Pine Trail access in Santa Margarita Lake park
Good to know
The full out-and-back is about 6.6 miles, not 3.3. Main-park and natural-area entrances serve different routes; use the map for the Grey Pine start.
Details checked November 10, 2026 · Source & current notices ↗
Plan with official information
Use the official source for current closures, fees, reservations, and permitted activities. This directory is independent and does not issue permits.
Official destination information ↗