The San Gorgonio wilderness is 58,969 acres of incredible wilderness. There are numerous trails and is a great place to go for a day hike or a weekend backpacking trip. My husband planned a wonderful trip for Labor day and even though this is one of the most popular trails and on a 3 day weekend, it wasn't crowded. We saw a good number of groups but there was very little passing along the trails. This particular trailhead is located only about 1.5 hours from West LA and really easy to get to. Just past the town of Mentone, continue along highway 38 about 20 minutes past the ranger station and arrive at Jenks Lake where the trailhead begins just past the paved parking lot.
To summit Mt. Gorgonio, which is the highest peak in southern California at 11,502 ft is the ultimate goal and starting from this particular trailhead it will be a trip of about 24 miles. It can be done in one very long day or campsites are available for a more leisurely trip. Permits are required but are free. To park you need an adventure pass to display on your car. To get a permit you need to send in for one using the website listed above. Parking passes can be purchased in advance at REI.
The trail head at Jenks Lake starts you off at 6,900 ft. After 2.5 miles is Poop Out hill where the trail will split to Dry Lake or Dollar Lake. We took the route towards Dry Lake. It is about 7.5 miles from the trail head until Dry Lake at 9,000 ft. Dry Lake is where some campsites are offered, it is also the place to stop and refill your water. As with all backpacking, you have to carry in everything you need including water. You can refill here using your preferred sanitation method. There are two campsites at Dry Lake and the next site is Trail Flats about 1.3 miles past Dry Lake, which is where we camped.
From Trail Flats, you can begin the summit at Sky High Trail and will be another 4 miles to the top. This is incredible scenery and remember to bring plenty of water as your last water source was Dry Creek. Also bring a hat because at this elevation, you probably don't want the sun beaming down on you. There are a good number of switchbacks but I didn't find it to be that strenuous but at that point, I had put down my 25lb pack at the camp site. It will take about 2.5 hours and affords incredible views including the wreckage of plane.
The main perk of taking this trail is that the ascents are gradual. The scenery is just amazing and the trails are well maintained. It's incredible to see entire hillsides and trees just flattened due to previous avalanches. The trees are just beautiful and even uprooted are interesting and intricate.
Overall I really enjoyed this trip as it can be taken as leisurely as you'd like or as quickly (and much more strenuously) as you'd like. The air is thin but it feels wonderful to get away from the smog of LA. The view a the top includes Mt. Baldy, the San Bernardinos, Mt San Jacinto, and various other things I probably can't identify. The hike goes through mostly tall shaded trees but changes to rocky meadows and falling trees, and some small streams to cross. It's anything but boring! Be careful of altitude sickness, it can hit at any moment, be prepared for possible rain, and enjoy this beautiful wilderness.
Check out this great blog for more detail: http://www.modernhiker.com/2009/09/22/hiking-san-gorgonio-mountain-via-south-fork-trail/ read more