Protect. Restore. Enhance. Experience a self-guided audio tour of the Irvine Ranch Natural Landmarks using a cell phone or computer. Just dial, download files, or click play to hear about significant trail features.

To listen to the tour, dial: (949) 743-5943
Then enter the item number, followed by the # key.

1. Item 1: Trailhead
How can I have a positive impact on the Quail Hill Loop Trail?
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2. Item2: Seasonal Pond
Can a 100 year old shrimp egg be waiting for rain at Quail Hill?
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3. Item 3: Biodiversity
Is Orange County really as rich in life as a rain forest?
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4. Item 4: Wildlife
Have you read any good scat stories lately?
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5. Item 5: Vista Point
Is this the "most delightful land" you have ever seen?
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6. Item 6: Bommer Meadow
Why is Bommer Canyon part of the National Natural Landmark?
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7. Item 7: Round-ups and Rodeos

Did round-ups and rodeos really occur in Irvine?
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8. Item 8: Balancing Needs
Why are parts of the Irvine Open Space Preserve kept behind locked gates?
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9. Item 9: Monitoring Camera
Wildlife Monitoring in Progress
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10. item10: Baker Canyon
What is this big metal ball and how did it get here?
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11. item11: Red Rocks
What gives the Red Rocks their famous color?
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12. item12: SilMod Trail
Mountain, Ocean, People, Nature: How's it all connected?
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13. item13: BG-Poppy Ave

What is the Buck Gully Reserve?
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14. item14: BG-San Joaquin
How can you be a good Gully neighbor?
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15. item15: BG-HarborWatch
How is Buck Gully being protected?
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18. item18- Butterfly Habitat Islands

Does the "Island Life" appeal to butterflies?
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19. item19- Western Spadefoot Toad Pools

How do Spadefoot Toads survive in our hot and dry climate?
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