3 Los Angeles area hikes with water after the September rains
Hikers trekking along trails around Los Angeles know that, by late summer, most creeks and rivers have dried up for the season.
However, recent rainfall across Southern California has replenished our waterways just enough to bring back a little of their spring and early summer glamour.
In this week’s edition of The Wild, our weekly outdoors newsletter, I will highlight three L.A. trails where you can still find water flowing, offering a cool relief in a year when L.A. residents are sick of humidity, heat and high electric bills.
Before heading out, here are a few things to remember:
- Familiarize yourself with what poison oak looks like, as it will be prominent on all of these trails. Its leaves this time of year range from glossy green to red, orange and yellow.
- Practice seven Leave No Trace principles, including never leaving anything behind such as toilet paper or orange peels.
- Rocks and boulders in and along creeks will often be slippery from years of erosion. Take good care when climbing them or using them for leverage as you traverse an area.
- Wear insect repellent. Mosquitoes and ticks are both found along the routes below.
- Riparian habitats, like creeks flowing through canyons, are home to sensitive creatures including California newts, frogs and toads. Take good care to watch where you’re stepping, ensuring you aren’t crushing one of these little sweeties as you tromp along.
Now that we’ve all agreed to recreate responsibly, let’s talk about those hikes!
The Santa Ynez waterfall is an 18-foot cascade through a canyon carved by water for thousands of years.
(Jaclyn Cosgrove / Los Angeles Times)
1. Santa Ynez Waterfall Trail
Distance: 2.2 miles out and back
Elevation gained: About 200 feet
Difficulty: Easy in the beginning with technical aspects near the falls
Dogs allowed: No
Nearest to: Pacific Palisades
Accessible alternative: Inspiration Loop Trail at Will Rogers State Historic Park
The Santa Ynez waterfall trail is a 2.2-mile journey along Santa Ynez Creek in Topanga State Park, shaded by large sycamores, oak trees and the canyon’s walls. You’ll notice a small cave-like structure in the canyon wall shortly upon starting the hike. Unfortunately, other visitors have carved into its sides. Don’t be one of them.
To begin your hike, you will park along Vereda de la Montura. Note that parking isn’t allowed daily between 8 p.m. and 6 a.m.
A small cave-like structure in Santa Ynez Canyon in Topanga State Park.
(Jaclyn Cosgrove / Los Angeles Times)
I thought I was in the wrong place when I first pulled up, given the trailhead sits in the middle of a neighborhood. I walked northwest along the street and found an open gate with stairs leading down. This is where you’ll start the trail.
I was immediately reminded of Sullivan Canyon (which is about 3 miles away, as the crow flies), as the two canyons feature rocky canyon walls and tall old trees. There are a few times when the trail splits off and returns to itself. Just over half a mile in, though, the trail splits in two, with Santa Ynez Canyon Trail to the west (or left) and the waterfall trail, which you will take to the north or northwest-ish.
A lush tree canopy provides shade in Santa Ynez Canyon as hikers head to the waterfall.
(Jaclyn Cosgrove / Los Angeles Times)
The first mile of this trail is primarily a nice stroll northward along a creek, the ground covered in green and brown leaves. However, just over a mile in, if you want to see the waterfall and small cave next to it, you will need to scramble up a large boulder and then rock hop through the creek. As of last week, there was a rope to aid hikers upward. (On my way down, I unintentionally slid quickly down the rock, feeling every peddle in the tuchus until I landed feet first in the creek — so take your time here.)
The waterfall isn’t roaring at the moment, but I found the trickling sound of water soothing. It’s also a geologically interesting area to look around, as the water has carved out the canyon walls into interesting shapes (and created a small cave near the waterfall).
The walls of Santa Ynez Canyon were carved by water, wind and time over centuries.
(Jaclyn Cosgrove / Los Angeles Times)
As I was heading back from the falls, I noticed several bees circling an area high in the canyon wall where it appeared they’d built a nest. Pack accordingly if you are allergic to bee stings.
Slow down and look up as you hike through Santa Ynez Canyon, taking the opportunity to observe rock formations, plants and reptiles.
(Jaclyn Cosgrove / Los Angeles Times)
I only saw three other people along the trail while there on a weekday. I was mostly alone, though, listening to the wrentits and spotted towhees as blue dragonflies darted to and fro.
Cold Creek in the Cold Creek Valley Preserve near Calabasas.
(Jaclyn Cosgrove / Los Angeles Times)
2. Cold Creek Trail
Distance: 2.2 miles out and back (with option to extend)
Elevation gained: About 300 feet
Difficulty: Easier end of moderate
Dogs allowed: Yes
Nearest to: South of Calabasas
Accessible alternative: Nicholas Flat ADA Trail
The Cold Creek Valley Preserve, cared for by the TreePeople Land Trust, is a shady riparian habitat near Calabasas with a gently flowing creek that features multiple short cascades. The land was saved from development by several local residents and nonprofits, including Timothy B. Schmit, bass player for the Eagles.
The preserve features multiple public hiking routes, including the Cold Creek Trail.
“Located on an ancient trade route, the [I]ndigenous people of Southern California have used the area for hunting and settlement for generations, leaving a lasting influence visible on the land,” according to TreePeople. “The perennial Cold Creek is the keystone feature of the area, one of the cleanest free-flowing streams in the Santa Monica Mountains.”
The tree canopy along the Cold Creek Trail in the Cold Creek Valley Preserve provides a shady cool environment for hikers.
(Jaclyn Cosgrove / Los Angeles Times)
To begin your hike, you’ll park in a bumpy dirt lot just off Stunt Road. Be mindful as you near the trailhead, as there will likely be construction crew members in the area. They’re working to install rumble strips and other infrastructure to slow down drivers and hopefully improve traffic safety.
At the start of the trail, you’ll find a portable toilet near the gate. You’ll walk southeast for a short bit before rounding the curve of the trail. You’ll officially be transported into this sylvan sanctuary (although I could admittedly still hear the construction workers communicating on their walkie-talkies).
The trail mostly runs parallel to Cold Creek, which you will hear flowing and have the opportunity to sit near at multiple points along the route, including on a few wooden benches. The trail crosses the creek about four times, but it isn’t overly technical to maneuver.
The Cold Creek Valley Preserve is open from sunrise to sunset.
(Jaclyn Cosgrove / Los Angeles Times)
About half a mile in, the trail intersects with Lower Stunt High Trail. You can continue northwest along the creek. You will find another option, the Yucca Trail, just under a mile into your hike, a nice .68-mile loop through the preserve.
The park, open from sunrise to sunset, offers a sweet reprieve from the sun and is a great spot to take a deep breath and meditate in the woods.
The Gabrielino Trail is a multi-use trail frequented by hikers, bikers and horseback riders.
(Jaclyn Cosgrove / Los Angeles Times)
3. The Gabrielino National Recreation Trail (multiple segments)
Distance: 28.8 miles
Elevation gained: About 6,000 feet
Difficulty: Challenging when done in its entirety
Dogs allowed: Yes
Nearest to: Arcadia and Pasadena, depending on the trailhead
Accessible alternative: Gabrielino Trail starting near North Windsor Avenue near Altadena
The Gabrielino National Recreation Trail is a 28.8-mile journey through the San Gabriel Mountains. Most thru-hikers start the trail at Chantry Flat and take the trail on a squiggly N-shaped journey all the way to its western trailhead near NASA’s Jet Propulsion Laboratory near Pasadena.
However, it isn’t necessary to take the entire Gabrielino Trail to enjoy its beauty. The trail has several entry points, offering short day trips, including the following, which run parallel to at least one local creek or river:
Regardless of where you go, I hope you enjoy our last weekend of summer. That’s right: Summer ends Tuesday! Hopefully that means it soon feels like autumn in L.A.
3 things to do
Volunteers walk down the beach at a Heal the Bay coastal cleanup event in 2024 with Water for L.A.
(Heal the Bay)
1. Clean up public lands around L.A.
Heal the Bay will host L.A. County’s annual coastal cleanup day from 9 a.m. to noon Saturday in more than 60 sites. Participants should consider wearing closed-toe shoes and sun protection. Cleanup supplies will be available at sites but will run out at popular sites. Volunteers can pick a beach, river, park or trail near them by visiting support.healthebay.org.
2. Portray a bird of prey in San Dimas
The San Dimas Canyon Nature Center will host a guided sketch experience from 6 to 7 p.m. Friday at 1628 Sycamore Canyon Road in San Dimas. Participants will learn how to draw a red-tailed hawk. Learn more at the center’s Instagram page.
3. Learn dangers from rangers in Newbury Park
Hikers can bring their four-legged besties to Rancho Sierra Vista/Satwiwa from 9 a.m. to noon Saturday for a B.A.R.K. Rangers event where rangers will educate dog owners on how to safely and responsibly enjoy public lands. Rangers will also conduct a special swearing-in ceremony, complete with a Santa Monica Mountains National Recreation Area B.A.R.K. Ranger badge, for pups who complete certain challenges. Learn more at eventbrite.com.
The must-read
A juvenile great white shark in Hermosa Beach in April, seen via drone.
(CSULB Shark Lab)
Yes, El Niño morphed our city’s usually pleasant Mediterranean climate into the largest hot yoga class in L.A. But did you know it has also resulted in our ocean water being warm enough to attract animals not usually seen along our coastline? Those fishing off the Malibu Pier were surprised in mid-August by a hammerhead shark swimming nearby. A giant whale shark was recently documented by a fish spotter between Malibu and one of the Channel Islands, a species that prefers warmer waters (and is the largest known fish on the planet). And in line with our predicted “sharky summer,” a juvenile great white shark was spotted a bit close to a swimmer off the coast of Santa Barbara. The best news is: Nothing bad has happened to any humans or animals during these visits, underscoring how well we can co-exist with these beings, despite our fears of them.
Happy adventuring,
P.S.
More and more wildlife lovers are heading into public lands for “recreational herping,” the practice of looking for amphibians and reptiles. Conservation photographer Mario Ramos recently raised concerns via his Instagram page about how the increase is leading some folks to unintentionally harm the animals they seek to observe. “A harsh truth about field herping is that our interactions with wild herps are often stressful and potentially detrimental to the animals, no matter how you frame it,” Ramos wrote. Ramos then outlined how to ethically look for animals that slither and slide in the wild. Always respect the locals, folks!
For more insider tips on Southern California’s beaches, trails and parks, check out past editions of The Wild. And to view this newsletter in your browser, click here.







