Biking in the San Gabriel Mountains

Feb 5, 2017

8_1_Enzo-bikingI’ll be the first to admit that sometimes our family adventures can be a little bit extreme for the average family looking to get outside for the day. Ocean kayaking, searching for sea caves, driving three hours into the blazing hot desert or camping in the mountains with no bathrooms or running water – it’s not for everyone. In light of this, I spent some time thinking about a fun, easy go-to adventure that gets us out of the city quickly, involves zero planning and doesn’t risk anyone’s life. Something I could recommend to people who want to do something safe and close to home.

Our house in Pasadena is on a hill, and I have been terrible about teaching my kids to ride bikes because of it. My son is nine and he had only been on a bike about 10 times in his life. He started bugging me about biking more, but I kept putting it off because I really do not like going to city parks.

So I thought, “Hey! What better place for a kid to learn how to ride a bike than up in the steep, remote San Gabriel Mountains behind Los Angeles?” So we dusted off the bikes, put air in the tires, threw them in the truck and headed out.




San Gabriel Mountains

The San Gabriel Mountains are a mountain range located in northern Los Angeles County and western San Bernardino County, California. The mountain range lies between the Los Angeles Basin and the Mojave Desert, and is surrounded by the Angeles National Forest.




Our Destination

It’s hard to be near fresh water in Southern California and not discuss the drought. Driving up to the trail, we stopped and looked at a couple of the big reservoirs along the way that look dangerously low. The drought has been discussed at school and it’s on the news, so it’s on their minds always. They take it very seriously. In general, I think kids tend to take it much more seriously than adults. As we followed the stream, we talked about water. We talked about why it doesn’t rain anymore, when the water will run out and what will we do. As a parent, those were tough questions to answer.

The last time we were up in the mountains, a park ranger told us to go check out the West Fork Trail along the west of the San Gabriel River. Despite the drought, I’d seen recent photos on Instagram of people catching native trout in the stream, so I took my fly rod along too. You know, just in case.

Getting There

Off the 210E, take the exit for San Gabriel Canyon Road (Rt 39), heading north into the mountains. Continue on San Gabriel Canyon Road for about 12 miles until you see signs for Cogswell Dam and the West Fork Recreation Area. There are three parking areas, all within short walking distance to the start of the trail. It’s about an hour drive from Pasadena.




West Fork Trail

Turns out that the West Fork Trail is actually a paved service road that leads back into the valley about six miles, ending at the Cogswell Dam. Access is easy, there are no hills, most of the road is shaded by trees and it runs along a great little stream.






Right near the parking area where you’ll unload your bikes, expect to see a lot of people playing in the stream, picnicking and some camping overnight. I was a bit disappointed that so many people were around and to see the stream being trampled, but I remained optimistic as we peddled back into the valley.






For the first mile or so, we passed many families walking, moms pushing strollers and kids on scooters and bikes. As much as I like to be alone when exploring, it was nice to see so many different people getting outside.

About three miles in, you’ll be away from almost everyone. It’s cool, quiet and green. The stream is healthy, and we did see a bunch of little native trout. I tried fishing for a bit but with no luck.




My kids wonder about a lot of things on our weekend trips. They are always full of questions, which makes it fun for me. I love the conversation. During our bike trip along the San Gabriel stream, my son asked about fishing. Where are the fish? What kind of fish are they? Let’s stop and fish? Did you catch a fish? If you catch a fish, can we eat it? Can I fish? The small trout in the stream are native rainbow trout. You are allowed to fish, but it is catch and release only. My daughter on the other hand, stays focused on four things almost always: Where are we going? How long is going to take? What are we doing after? And when can we stop for a snack?




All along the way, there are places to stop and walk down to the stream to eat a picnic. Here and there, you’ll pass picnic tables and seating areas as well. Watch out for poison ivy when off the road!






At about four miles in, we passed a family heading the opposite direction saying that they’d just seen a baby black bear on the road, so I thought maybe it was a good place for us to turn back as well.






We took our time heading back to the truck and driving home, stopping several times to take pictures and to catch the sunset.

The next morning, the kids asked to go back again. And so we did. Good thing I never unpacked the truck from the day before.





I’m a single dad living in Pasadena with my two kids, a 5 yo girl and a 8 yo boy. I grew up in Upstate NY fishing, camping, exploring, and getting lost in the woods with my family. My dad led us on some nuts trips in the Adirondacks and Montana, and I loved it. I’ve spent some time going on adventures myself. In my previous life, I was a marine biologist living in Hawaii. My job was to scuba dive and go on research trips. Now I’m a marketing director sitting in an office all day, far from the ocean.

I’m restless and I’m a daydreamer. I’m a scientist and explorer at heart, and as cliche as it sounds, I love to learn. And since I’d rather put a sharp stick in my eye than sit through a little kid soccer game on a hot So Cal day, I take my kids on adventures instead. Beach, mountains, museums. Surfing, fishing, kayaking, camping, whatever. California is amazing, and there’s no end to things to see and places to go.

I never thought I’d live in LA. I’m not a city kid, and I don’t want my kids to be city kids. Despite living in this sprawling metropolis with horrid traffic, I’ve learned that there’s no excuse not to just get up and go. To unplug, get out of the house, get outside. Within a two-hour radius, there is so much to do and see. Within an eight-hour radius, there is a lifetime of discovery.

To read details of all these trips—and be inspired for your own adventures—visit

Follow DeFelice on Instagram@daytripsla.


More Day Trips L. A.…
Water… Summer!, June 12, 2016
Foggy, May 22, 2016
Winter, February 17, 2016
More DeFelice, November 16, 2015
On the Beach: So Long Summer, September 13, 2015
Rock, Mountains, Field, Sky, August 9, 2015
Day Trips L. A., May 12, 2015
Getting Out There, August 19, 2014


From Day Trips L. A., "Winter"

From Day Trips L. A., “Winter



3 Responses for “Biking in the San Gabriel Mountains”

  1. Keith says:

    Was there eons ago, it’s an amazing area to explore and even back then I was quite surprised how the closest section was so trashed & boulders were all tagged. As I recall in the lower section you could keep the trout. And use barbless hooks.

  2. None Given says:

    “…along the west for of the San Gabriel River…” Spelling error there.

    Yeah, once you go 2 miles in, you get past the shitters’ spray paint and trash and you get in to a clean area for the next 6 miles or so.

  3. Kat Ward says:

    Thanks, None Given, for snagging the grammatical error; we so appreciate the extra eyes! And, thank you for your observations of the trail. Greatly appreciate it.



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