Red Rock Canyon in Whiting Ranch Wilderness (5/23)

Schedule

Sat, 23 May, 2026 at 03:45 pm

UTC-07:00

Location

Whiting Ranch Wilderness Park | Lake Forest, CA

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If the attendance list is full, please join the wait-list. I'm almost always able to accommodate everyone as the weekend approaches.
Overview: Whiting Ranch Wilderness Park encompasses approximately 2,500 acres in Orange County. This small slice of the foothills of the Santa Ana mountains features several ecosystems: riparian and oak woodlands, grasslands, coastal sage scrub, and chaparral.
The hike will be highlighted by Red Rock Canyon, which we reach just as the sunlight is low and optimal to really make the colors and details pop. While not as dramatic as the more famous Red Rocks outside of Las Vegas, the OC's version makes up for it in its intimacy.
I'm classifying this hike as advanced beginner. Total distance is about five miles, with about 500 feet of elevation gain. All that said, we'll be taking a leisurely pace with frequent stops, so as long as you have an ok fitness level, you'll be good to go.
Here are a few of the topics we'll be learning about:
- Natural history of the Whiting Ranch area
- Oakwoodlands, riparian woodlands, coastal sage, and chaparral ecosystems
- Wildflower and other plant identification
- Geology of Red Rock Canyon
- Watersheds of the Santa Ana Foothills
I've capped attendance for this event, so, if full, please join the waitlist and I'll try to accommodate as the event gets closer.
Location: Whiting Ranch Wilderness Park in Foothill Ranch CA
Starting point: Borrego Entrance at Whiting Ranch. Look for the Socal Science Hikes banner typically hung from my CRV, and the guy with long hair, beard, and cowboy hat. Parking fee is $3 at the kiosk or have an OC Parks Pass. There is also street parking and many large lots at the adjacent shopping centers.
Distance: Approximately 4.5 miles
Duration: About 4 hours
Elevation gain: ~450 ft
Terrain: Dirt trails
Difficulty: Advance beginner due to elevation gain
Age: 13 and older. Contact me to discuss exceptions.
Pets: No pets allowed
Recommended gear:
- Footwear suitable for dirt paths
- Clothing suitable for the weather
- Water
- Snacks (if desired)
- Binoculars, monocular, or spotting scope
- Journal or notebook if you're into that sort of thing
- Sun protection
- Headlamp or flashlight
Cost: This event is free, but if you enjoy your time and learn something, tips/donations are graciously accepted in person or at buymeacoffee.com/codycolborn
No Show Policy: In order to host as many people as possible, we keep track of no shows. After two no shows, you will be placed on the waitlist when signing up for a new event, and moved to the "going" list if space is available the night before the event.
Questions: If you have any questions, please message me through Meetup or text 424-244-0334.
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Where is it happening?

Whiting Ranch Wilderness Park, 26701 Portola Pkwy,Lake Forest, California, United States

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