Annie's Canyon Trail
FreeClosed · opens 8:00 AMExplore a unique, narrow slot canyon near the San Elijo Lagoon.


Located within the San Elijo Lagoon Ecological Reserve, Annie's Canyon Trail offers an adventure through a naturally carved sandstone slot canyon. Hikers squeeze through narrow rock walls and climb a steep ladder to reach a scenic viewpoint overlooking the lagoon and Pacific Ocean. Easier alternative paths are available for visitors who prefer to bypass the tightest canyon sections.
History
The trail was named in honor of Annie, a local environmental advocate who played a crucial role in preserving the area. Previously known as 'The Mushroom Caves,' the area had been subject to vandalism and misuse. Thanks to the efforts of Annie and the local community, it was rehabilitated and reopened to the public as Annie's Canyon Trail, offering a safe and awe-inspiring outdoor experience.
Expert notes
- Arrive early to find parking as the area gets crowded, especially on weekends.
- Bring at least one liter of water per person to stay hydrated during the hike.
- Respect the natural habitat by staying on designated trails and taking all trash with you.
Features
- Free public access
- Hiking trail
- Slot canyon
- Viewpoint
- Wildlife observation opportunities
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