9 miles
2500 feet gain
6/10
Idyllwild ,CA (92549) 90.37 miles from you Weather Map
It is very confusing to get to Humber Park. I get lost every time I go. You're supposed to drive 2 miles up Fern Valley Road from Idyllwild, and park at the immense parking area at Humber Park. There isn't a park, just a lot, or at least I've never seen a park.
Follow the Devil's Slide trail 2.5 miles to Saddle Junction. It is well-graded but a moderately steep climb of about 1600'. From there you will see five trails going in all directions, take the PCT to Tahquitz Peak, the first trail on your right. The PCT is frequently marked with a square post. It is here. Follow this to the junction with the incredibly steep and short Tahquitz Peak Trail, turn right.
You can make this a loop through Tahquitz Valley, which is worthwhile for the lovely meadows and views of peaks, not to mention relative solitude. I wouldn't recommend it on the way up though, because the PCT from Tahquitz Valley is a very steep section. Take this route on the way out.
This is the most heavily used trail in The San Jacinto Wilderness, the parking lot is right on the border. You will see lots of people on the weekend, the trail quota fills up fast.
You might see rangers on this trail, I saw two sets and they told me they are up there every weekend, so do get a permit, this isn't the south ridge, or Marion Mountain, and if you're like me, you'll pass them on the way up.
This is an elevation gainer, no question about it. You will know that you are climbing a peak. If you are a novice hiker, it will definitely border on strenuous, but the experienced hiker will rough it out in nothing flat. It takes me right around two hours to do it.
It's a beautiful trail, though, and as long as no one is too obnoxious, you should enjoy relative peace and tranquility.