Fish Canyon Falls

Angeles National Forest / Duarte, California, USA

About Fish Canyon Falls

Hiking Distance: 5.2 miles round trip
Suggested Time: 3-4 hours

Date first visited: 2010-03-27
Date last visited: 2016-02-13

Waterfall Latitude: 34.18135
Waterfall Longitude: -117.92587

Waterfall Safety and Common Sense

Fish Canyon Falls could very well be our favorite local waterfall as it placed at the top of our Top 10 Southern California Waterfalls List and remained there since the Spring of 2010 – our first time doing this hike. That was when we had finally acted upon our first awareness of the falls by word-of-mouth during some small talk amidst a backpacking trip to the Sierras in 2009. Amazingly, this waterfall was noticeably absent in all of our local waterfall guidebooks that we owned at the time (e.g. Ann Marie Brown‘s or Chris Shaffer‘s), which was why we hadn’t known about it earlier. Yet even with an awareness about the falls, we still had to look at the Vulcan Materials Company website for a schedule of trailhead access shuttles, which would drive us through their quarrying operations (for the sought-after “aggregates” used for mixing concrete for buildingss and roads, etc.) on designated days of the year. While the shuttle dropoff point got us past the unsightly bare earth and scarred landscapes while limiting the hiking distance to 3.8 miles round trip, we did have to plan ahead for these selected shuttle dates (weather permitting).

Then, after June 2014, Vulcan opened up a trail from the same parking area (see directions below), which meandered 0.7 miles in each direction along a combination of quarrying site and rehabilitated wash before reaching the familiar trailhead at the former shuttle drop off point. It was basically walking what used to be much of the shuttle route. This ultimately made the hike 5.2 miles round trip, but now we were able to make our visit at will and more appropriate for the conditions, especially since our Winters are disappearing from Climate Change.

Approaching Fish Canyon Falls
While the quarrying operations appeared to be in more of a clean-up mode (e.g. the “Mayan Steps” that were once there have now been smoothed out as of 2016), I have read that this permanent trail was part of the 30-year mining expansion agreement between the city of Azusa and Vulcan Materials so it appeared to allow for almost unlimited access. That said, the gates still within the quarrying zone are open strictly from 7am to 5pm between October and March and from 7am to 7pm between April and September, and it appeared to remain this way for the foreseeable future.

We couldn’t underestimate the extra 1.4 miles round trip because of its lack of shade. Once we got past the last gate and the metal bridge over Fish Creek, that was when we were back in the comfortingly familiar Fish Canyon trail for the last 3.8 miles round trip as we went from mountains stripped bare of vegetation to more functional forest and semi-desert scenery. We were pleasantly greeted with some nice blooming wildflowers, a few plots of cacti, and the ever-ubiquitous poison oak along the way. Even though our early start (to the day or the season) would result in shadows providing some relief from the sun, these shadows were less present the further into the Spring and Summer months you go (so you’ll need to bring plenty of water and sun protection).

Along the way, we also noticed (or at least counted) four interpretive signs discussing various things about the history of Fish Canyon (from fires and floods overwhelming the earliest attempts at cabin-building here to the resident flora and wildlife in the canyon). By one of these signs, we noticed a fork that turned out to be converging with each other a short distance later. I think the brief detour had to do with some of the other old cabin sites noted by that sign.

The Fish Creek Falls Trail involved lots of narrow ledge walking, which made it an exercise in patience when there’s traffic coming the other way
For almost the entire hike, we encountered a fair bit of dropoff exposure along the mostly narrow trail alternating between hugging cliff ledges off the west bank of the meandering Fish Creek and passing alongside the stream itself. For the last 1.9 miles, it had been said that the trail would gain about 1400ft in elevation though it didn’t seem to be that bad each time we’ve done it. That said, the narrowness of the trail was something we paid closer attention to ever since we introduced our daughter to this excursion. We definitely had to be a lot more careful about maintaining our balance and staying on the trail. Adding to the concerns about the trail’s width, the popularity of the trail meant that there were times when we either waited for people going in the opposite direction of us to squeeze by, or we would be trying to squeeze by people who waited for us.

After a stream crossing at roughly 1.3 miles from the old shuttle drop-off point (the only stream crossing on the hike not counting the yellow bridge at the start), we noticed a light-flowing waterfall leaving stains on the rock wall back on the opposite side of the stream. About another 15-20 minutes beyond this, the trail climbed up another narrow cliff ledge with one short rocky section that was a little tricky for our daughter, but shortly beyond that, we were finally able to see the Fish Canyon Falls.

Fish Canyon Falls and the many weekenders enjoying the scene
At first, near one hairpin turn, we were able to see all four tiers of the impressive waterfall (reportedly 80ft in cumulative height, but I think that could be shortchanging it). But at the end of the trail, we were at the plunge pool at the base of the third tier so only the top three tiers were visible from there. There was a steep rock scramble to get all the way to that plunge pool, which was very slippery if the shoes were wet. Plenty of less sure-footed people sat and scooted their way down that stretch.

On our May 2013 visit, we noticed quite a few people using the fourth (bottommost) waterfall for cliff jumping from a rocky outcrop into a deep plunge pool at its base. Given that the water was fed by a combination of snowmelt and springs higher up the canyon, it wasn’t surprising that the water was quite cold despite the desert-like heat. In fact, all three times we did this hike, the highs crept up near or above 90F (though our 2016 visit was in February so there was enough shade along the way to keep the sun from conspiring to make the hike even more difficult). So perhaps that was why swimming and waterfall-jumping were so tempting to so many people here.

Unfortunately with this hike being so close to the urban blight of LA, we did notice a bit of graffiti around the falls as well as the viewing area on our first visit in 2010. At the time, there wasn’t an overwhelming amount of spraypainted rocks, and on our 2013 and 2016 visits, those graffiti spots weren’t there. Nevertheless, the proximity to the city definitely meant that this was one of the most popular waterfall hikes in the Southland, rivaling even other more permanent mainstays like Eaton Canyon Falls and Sturtevant Falls among others.

As for the longevity of Fish Canyon Falls, based on our observations, we can definitely say that it would have pretty reliable flow as long as there was snow in the San Gabriel Mountains. Actually, you can even get an initial indication of whether there’d be water in Fish Canyon Falls simply by observing whether Fish Creek would be flowing back near the trailhead. So far, our visits have occurred in April 2010, May 2013, and February 2016. 2010 was a wet year, and the thick flow you see in the picture at the top of this page was taken on that visit. 2013 was one of the drought years, and we were actually pleasantly surprised to see the falls do as well as it did even though its flow was limited. Finally, our 2016 visit was perhaps well-timed as it followed two weeks of dry weather since the last dumping of snow on the last day of January. Conversely, I’ve spoken to a fellow hiker who said he was there in July 2009 (a relatively dry year) and the waterfall was dry. In any case, all this corroborates the fact that the Fish Canyon drainage would be fed by the delayed release of water from melting snow, and thus there should be waterflow from after the first presence of snow until April or May or even later (depending on the snow accumulations). Obviously, if we have one of our infamous dry Winters in a drought year, then there could be no waterflow even before the Spring months.

After getting our fill of the falls, we headed back the way we came. For the most recent excursion where we didn’t have the shuttle cut part of the walking (so we had to walk the entire 5.2-mile return distance), we spent a little over 4 hours away from the car. However, this time also included a solid 45 minutes just enjoying the waterfalls and letting our daughter play around the calm parts of the creek. In years past, when we did have to use the shuttle, a typical excursion here would be on the order of about 3 hours or so, including photo stops and enjoyment of the falls.


Our preferred driving route to reach the trailhead for Fish Canyon Falls would be to drive the I-605 north all the way to the I-210 interchange. This junction was about 24 miles (over 30 minutes drive) northeast of downtown Los Angeles via the I-10 east and I-605 north. But before getting onto the I-210, we had to stay in the left-center lane (towards the I-210 west ramp), where we were able to exit the freeway onto Huntington Drive. We then turned right at the light to get onto Huntington Drive and followed this road for a few blocks until we would reach Encanto Parkway. There was no traffic light at this intersection, and traffic tended to move pretty fast in the opposite direction coming from the bridge so we had to be opportunistic to make this turn.

Turning left onto Encanto Parkway, we then drove all the way to its end (going past the Encanto Park Museum as well as an Equestrian Center among other things). That was where we saw the Vulcan Materials sign where an arrow for the “trail” pointed to the right while the arrow for the “quarry” pointed to the left. The gravel car park for the “trail” was at the end of the spur road with enough space for a reportedly 70 cars or so. This drive took us roughly 30 minutes leaving from the La Puente vicinity.

Note that the old shuttle system would’ve had us park at the quarry. The car parks are adjacent to each other, but they’re separated by fencing to keep the public out of the active work zone.

Finally, if you happened to be driving along the I-210 (as opposed to the I-605 north), then if you’re headed east on the I-210, you’ll want to exit the Mount Olive exit then turn right onto Huntington Drive.

If you’re headed west on the I-210, you’ll want to exit Irwindale Ave., head north, then turn left at Huntington Drive.

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Bottom up sweep showing all 4 main drops of the Fish Canyon Falls

Showing someone jumping off a rock into the plunge pool at the base of the lowermost Fish Canyon Falls, then the video pans over to the left to show the next tier of the falls

Sweep of the falls from a spot where we could see all of the waterfall's tiers before moving in for a closer look, then ending with a downstream view at Fish Canyon itself

Tagged with: angeles national forest, duarte, azusa, los angeles, california, southern california, waterfall, vulcan, quarry,

Visitor Comments:

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The Stoners (Fish Canyon Falls) June 17, 2016 7:26 pm by Jerry McCormick - Hey Hikers, Most of the Stoners from Cerritos, CA. used to hike up there back in the late ’70s & early ’80s to party. This was before the Factory came along & messed up the beginning of the Canyon. Back then we used to call it Marijuana Falls because there were stories that it used… ...Read More

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