|Trailhead||check +Lake+Forest, order +CA&hl=en&ll=33.681229,-117.665098&spn=0.009856,0.01929&sll=33.680515,-117.664733&sspn=0.009856,0.01929&vpsrc=0&gl=us&hnear=26711+Portola+Pkwy,+Lake+Forest,+Orange,+California+92610&t=m&z=16″>26711 Portola Parkway
Lake Forest, CA
Whiting Ranch is a part of the OC Parks Limestone Canyon & Whiting Ranch Wilderness Park. Whiting Ranch is open to the public like most other Orange County parks, while Limestone Canyon is only open two days a month for open access days and for guided tours. Whiting Ranch is very popular with mountain bikers but is open to hikers and even has a few trails that are only open to those on foot.
Borrego Trail out to Red Rock Canyon starts from the parking lot located on Portola Parkway right at Market Place in Lake Forest. Parking is $3, just as it is at most other OC Parks. The trailhead is marked by a sculpture garden with a large obelisk at its center that’s dedicated to the local wildlife. There is also an information kiosk that has all of the standard warnings and information for the park, and some maps of the park’s trails that you can take with you.
Once on the trail, the first thing you’ll notice is a large sign warning of mountain lions. This isn’t the only mountain lion warning on the trail, and for good reason. Over the years there have been a number of mountain lion attacks in Whiting Ranch, including one fatal one in 2004. However, Whiting Ranch is a very popular park and the odds of being attacked are very low.
The trail heads north through a valley that’s flanked by houses. Despite that, you get the feeling of being in the wilderness quite quickly. Almost immediately you cross a sandy, dry stream bed that’s a bit difficult to walk in and very difficult to ride a bike in. This stream hadn’t been quite so sandy prior to the winter storms of 2007, but that year the rains washed a lot of sand down out of the canyons and deposited it on the lower reaches of the stream. Continue reading Limestone Canyon Wilderness Park – The Sinks