San Juan Trail

Feb 23rd after a rain...It's a great trail but crowded on a weekend after the rain. The trail to Cocktail Rock is clear. Super fun coming down, but I had a silly crash. It's a long and tiring downhill.

Top class trail with something for everyone. Big climb to start -6 miles to cocktail rocks from Hot Springs trailhead. Both routes to Upper Trail Head had fallen trees so ended up walking a fair bit. This trail is for competent bikers as plenty of big rocks/downhill. The blast back down from cocktail rocks is a great way to finish

This was a pretty killer trail system. The first half is a mix of up and down, more down though. Tight and twisty. The second half is mostly down, and it kicks butt. Fast, tight and amazing views. Smiles all over!

This is probably one of the best trails in all of SoCal. I highly recommend climbing up from the parking lot at the bottom so that you earn the sweet ride back from Cocktail Rock. I also recommend doing the lollypop at the top as well.

Sooooo much fun to ride down hill of course.

Great trail! There is some erosion and deep ruts. Otherwise awesome riding w/ short rock gardens and switchbacks and big views and a rare feeling of remoteness in SoCal.

This trail gets right down to business at the TH with 12 or more switch backs. Do the climb and earn the downhill - don't shuttle and you'll appreciate it more. Best ride in the OC!

Gorgeous, challenging singletrack, easily-accessible from the Irvine area. Extreme exposure and brutal climbing through switchbacks for the first several miles means this trail is not for beginners. The views from the upper portions of the trail make the effort well worth it, though, if you have the grit to make it there.

Cell coverage is almost non-existent on the trail, and you must be entirely self-sufficient or risk a long slog back to the lot. On even mild days, it is easily possible to go through 4 liters (1 gal) of water per rider in less than two hours.

Parking permits are required, and can be purchased locally.

Great trail to shuttle on. Good mix of flowy, open air sections b with tree covered narrow single track through the woods

One of the best in OC

My favorite trail in oc. I've done this more than 20 times and I love it even the drive to there is fun. Dry so bring more water and leave early by max 9am

This is hands down the best trail in Orange County. I used to ride up from the bottom but now we shuttle it 90% of the time. The top half is a rip roaring, roller coaster ride...albeit with plenty of rocks, overhanging trees and misc other obstacles. I especially like it because there are plenty of short sections which you can set as goals to clear. I'm at the point after riding this trail 20 times where there's just one obstacle I've yet to clear. The lower half below Cocktail Rock is *generally* a screaming fast, swoopy, 98% going downhill section on DG dirt. Some people complain about the switchbacks at the bottom but once again, I look at them as an obstacle to clear. there used to be 3-4 that gave me fits but now I clear them all w/o any issues.

First off, the trail is 11.4 miles long. If you go up to Blue Jay and down, it is just under 23 miles round trip. A lot of riders only go to Cocktail Rock at 6.5 miles. It is a great ST trail with plenty to challenge you. Rocks, roots, off-camber turns, serious exposure, everything you want in a great trail. Lots of riders shuttle so watch out on your way up.

I like to do this as a loop starting in Trabuco Canyon, go up Trabuco Trail, drop down to Blue Jay on Main Divide, descend SJT then jump on San Juan Creek Trail to Caspers where you take West Ridge back to Trabuco. Awesome route.

24 switchbacks or so, 3000ft elevation gain on a 8 mile climb, tight washed out singletrack, breathtaking views, and one super long, fast and flowy decent are what I discovered on the San Juan trail. My CPU said it was more like 18 miles out and back with 3500ft total elevation gain. It's a fairly technical trail, nothing to dangerous though. Takes a lot of energy to ride. I found it to grip very well with my nobby nics. Make sure to buy a parking pass from a local store first. I stopped a ton of times to take photos haha. I just loved this ride!

Did the 2-car trick with blue jay and had a great ride. Broke my chain and limped the last few miles. amazing place.

I blew up on this trail. The 3500' climb defeated me. It's tough.

This was a great trail. Bring plenty of water. Small jumps on the way down with a lot of switchbacks. Very narrow trails.

Could be the best singletrack in SoCal. Awesome set of switchbacks to start the ride then some rocky sections requiring short bursts of power. There are some exposed sections commanding all your attention. The DG or decomposed granite makes the riding surface very slippery( like marbles on a tile floor) so careful on the way back down. There are a few washed out sections in some turns but overall the trail was in good shape.I used to do night rides here in the mid 90's. A must do.

Awesome Singletrack. ended up going up the trail then riding back down. some really sharp switchbacks. watchout for the washouts and hikers.

The SJT defines singletrack. It starts out with 2 dozen switchbacks then graduates to some very technical rocky climbs and a few don't look down sections. Its only 7.5 mi and 3500 ft of gain out but makes you a better rider every time. It also connects to the Cleveland National Forest for all day Epics or just crank it back down to the car. My condolences to those who don't ride up this jewel, you are shuttling when you could be experiencing one of the most satisfying rides in SOCAL :).