Welcome to Hike # 4 of my Couch to Peaks series. This Echo Mountain and Inspiration Point hike is one of the most popular hikes in Southern California, and represents a very gradual increase in difficulty from my third hike to Mt. Lukens.
The photos and trail description below were captured on November 2024, two months before the devastating Eaton Fire that obliterated most of Altadena & the surrounding mountain trails.
⚠️ Please note that this trail is currently closed.
Tragically, much of the scenery shown here has been impacted by the recent fires in Southern California. My heart goes out to those who have been impacted – I know many people have lost their homes, their belongings and irreplaceable mementos to the fire.
I felt fortunate to have one last chance to visit these trails before the fire. I’m dedicating this blog post (and the accompanying video I made of the hike) as a love letter to the community of Altadena and the surrounding trails – a tribute and a reminder of the fleeting nature of life.
The history of Echo Mountain itself is a story of development, its heyday as a vacation destination, the subsequent destruction by fire and flood, and finally a rebirth as a hiking destination for residents and visitors alike. Just as it has happened many times in the past, what’s been destroyed will one day be rebuilt again. I have no doubt that the devastated communities will rebuild, and will once again become a symbol of resilience and perseverance.
In the meantime, let’s respect nature and give these trails the much needed time to heal and the forest time to restore itself. If you’d like to help the local communities devastated by fire, or help with trail restoration projects, I’ve listed some resources at the end of the post.
Be well and stay safe out there.
trail information
DISTANCE: 10 Miles
ELEVATION GAIN: ~3000′
TRAILHEAD: Cobb Estate (Google Maps Link)
RATING: Moderate to Strenuous
BEST TIME TO GO: All Seasons
DOWNLOAD GPX:
watch this hike on Youtube
I made a YouTube video of this hike — watch it here. 👇
trail description
Nestled in the foothills of the San Gabriel Mountains, the hike to Echo Mountain and Inspiration Point offers a fascinating journey through nature and history. With expansive views, historical ruins, and invigorating climbs, this trail has long been a favorite among Southern California hikers.
⚠️ Due to the recent Eaton Fire, portions of this trail have suffered significant damage, and hikers are urged to exercise caution once it reopens. Erosion and unstable soil are likely to make some sections especially challenging.
Trail Overview
- Trailhead: Cobb Estate Trailhead in Altadena (Show on Google Maps)
- Parking: Street parking
- Trailhead Elevation: 1802′
- Summit Elevation:
- Inspiration Point – 4523′
- Echo Mountain Ruins – 3208′
- Distance: 10 miles
- Elevation Gain: ~3000′
This hike begins at the Cobb Estate Trailhead in Altadena.
There’s street parking. This is a very popular trail, so get here early if you want to park close to the trail.
I’ll describe the trail by breaking it down to three sections:
- Cobb Estate Trailhead to Echo Mountain Ruins
- Echo Mountain Ruins to Inspiration Point
- Inspiration Point to Cobb Estate Trailhead
Cobb Estate Trailhead to Echo Mountain Ruins
This section of the trail runs 2.5 miles with about 1400 feet of elevation gain.
The trail ascends via the Sam Merrill Trail, a well maintained path with steady switchbacks. It’s a gradual incline all the way to Echo Mountain ruins. Along the way, you’ll enjoy views of Altadena and downtown LA. On clear days, you can see all the way to Catalina Island.
The trail’s proximity to LA’s sprawling communities means that you’ll definitely encounter many hikers here. Out of all the hikes I’ve done in my Couch to Peaks hiking transformation series, I’ve encountered more hikers on this section of the trail than all of my previous hikes combined. Start the hike early if it’s solitude you seek.
Upon reaching Echo Mountain, you’ll discover the remains of the historic White City resort. If it’s your first time here, you can spend some time to explore the crumbling foundations of the Echo Mountain House, the rusting machinery of the Mount Lowe Railway, and test the famed “Echo Phone” for a fun auditory experience. The ruins are steeped in history, providing a glimpse into the rich history of this mountain getaway.
This is also a good spot to enjoy a sweeping view of Los Angeles, take a break & refuel with a snack.
After exploring the Echo Mountain Ruins, it’s time to head towards our next destination – Inspiration Point. Turn around at Echo Mountain Ruins and look for a sign pointing to Castle Canyon Trail on your right.
Echo Mountain Ruins to Inspiration Point, via Castle Canyon Trail
This next section has a distance of 2.5 miles, with approximately 1600′ elevation gain.
You’ll find that once you’ve hiked beyond Echo Mountain ruins, crowds thin out considerably.
The hike becomes more challenging as you head up the Castle Canyon Trail. This narrow, less-maintained path winds through a lush, shaded canyon filled with chaparral, oaks, and sycamores.
The trail’s steep ascent and loose rocks require caution, particularly in sections where erosion has taken its toll. The last time I hiked this trail was maybe 3-4 years ago & I was surprised by the amount of erosion I encountered this time. I felt that the trail has gotten rougher during this period, so definitely use cation and watch your steps.
⚠️ The recent Eaton Fire has likely made the trail even more unstable. Please respect nature and allow the trail time to recover and use extra caution when the trail eventually reopens.
About 1.5 miles into Castle Canyon Trail, I reached a particularly serene spot. I had been hiking for more than 2 hours at this point and has settled into my “just put one foot in front of another” phase, and I wasn’t really paying much attention to my surroundings. This location was so beautiful that I was compelled to stop. I suddenly noticed that I was surrounded by tall trees standing proudly and showing off the last of the autumn colors. The ground was covered in vibrant yellow and orange colored leaves. It had been a cold and brisk day, but the gentle sunlight weaved its way through the tall trees and meandering branches, and onto where I was standing. It brought warmth to my body & my spirit. I felt joyful and content. I felt that I was exactly where I needed to be at that moment.
As I’m remembering that serene moment, I’m reminded of this quote…
A walk in nature walks the soul back home.
Mary Davis
If you have a chance to hike this trail, I hope you’ll enjoy this section of the Castle Canyon Trail as much as I did!
Let’s continue on the trail. You’ll soon emerge from the canyon, and be rewarded with breathtaking views at Inspiration Point, the highest point of this hike.
Standing at 4523′, this structure marks the location of Inspiration Point and serves as a good place for a lunch break.
The “viewing tubes” here frame landmarks like Catalina Island, Mount Baldy, and the city skyline. This destination offers a moment to rest, soak in the scenery, and appreciate the beauty of the San Gabriel Mountains.
Unfortunately, based on reports I’ve seen online, this structure was destroyed by the fire. I’m not sure if the “viewing tubes” survived either.
Inspiration Point to Cobb Estate Trailhead
The section of the trail runs 5 miles, with ~2800′ of elevation loss.
After a short break, it’s time for the descent. You can take the same trail back, or take the more interesting loop by heading north for ~0.25 miles before turning west by taking Sam Merrill Trail back to Echo Mountain.
This is a major junction with trails leading to 3 additional directions, so look for the Sam Merrill sign (which is sometimes obscured by shrubs) before descending.
The return journey takes about 5 miles, and it’s downhill all the way back to the trailhead.
As you make your way down, don’t miss Sunset Point—a tranquil spot perfect for snapping photos or watching the sky change hues in the late afternoon.
The descent offers expansive views of the Los Angeles basin, framed by the rugged peaks of the San Gabriel’s. The descent is generally easier than the climb, but loose gravel and erosion require careful footing, especially after the fire damage.
As the sun was setting early on this mid November late afternoon, I briskly made my way down the mountain.
I especially enjoyed catching the golden hour as I walked past Echo Mountain and continued my descent back to the trailhead. I finished the last half mile of the hike in the dark.
Trail Highlights
- Offers Something for Everyone: Breathtaking vistas, rich history of past ruins, and varied scenery / trail conditions
- Difficulty: Moderate to Strenuous
- Family Friendly: The first part to Echo Mountain is relatively easy, and I’ve seen children hike that section.
The Echo Mountain and Inspiration Point hike is more than just a trek—it’s a journey through history, nature, and breathtaking vistas. As the area recovers, let’s support trail restoration efforts and approach the hike with respect and care.
Get Involved
Sign up to volunteer with forest restoration projects organized by TreePeople.
P.S. This is Hike #4 of my Couch to Peaks series. I’m in the process of transforming myself from a couch potato to a peak bagger. Check out my journey here.
If you’re following along with this Couch to Peaks journey, don’t forget to sign up for my newsletter so you don’t miss the next hike.
download GPX
Download Echo Mountain to Inspiration Point Trail GPX
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