Mt. Lowe Railway Loop
It might not be well known today, but in its time, the Mt. Lowe Railway was one of Los Angeles’s most popular and impressive tourist attractions. The railway didn’t survive the Great Depression and was quickly forgotten as Disneyland and Universal Studios became more famous, but intrepid hikers can still experience some of the history of it, enjoying the same panoramic views of the passengers.
There are several ways to visit the sites of the Mt. Lowe Railway. This post describes the most common route: a 2.5 mile climb on the Sam Merrill Trail to Echo Mountain (the Mt. Lowe Railway’s lower terminus and a popular and worthwhile hiking destination in its own right), followed by a loop of about six miles, tracing the route of the railway on the ascent and descending via Castle Canyon – highlighted by the outstanding views at Inspiration Point. The hike is a strenuous workout but navigation and terrain are easy and the mix of history and scenic variety makes it very enjoyable.
From Lake Avenue, follow the Sam Merrill Trail to Echo Mountain, steadily climbing a series of tight switchbacks with dramatic views of the L.A. basin especially on clear days. Near the top of the ridge the trail levels out and you reach a junction. If you haven’t already been to Echo Mountain, head straight for a short distance where you can enjoy some great views and see equipment from the railroad. (Echo Mountain was the top end of the Great Incline segment of the train and the start of the Mt. Lowe Railway).
To follow the railway’s course, take a hard left on the Echo Mountain Trail. It continues uphill at a more moderate grade, heading northwest. Soon you pass the first of several interpretive plaques describing the history of the railroad, including vintage photographs. Continuing past “Sentinel Rock” you soon reach a junction known as the Cape of Good Hope.
Turn right onto the Sunset Ridge Fire Road, which soon provides you with excellent views of Millard Canyon. Continue up the fire road, passing a tight horseshoe curve that the railroad had to negotiate and the site of the circular bridge, one of the technical and visual high-lights of the trip. The trail traverses a pleasant north-facing slope, shaded by pines and black oaks, reaching the site of Ye Alpine Tavern (now the Mt. Lowe Trail Camp.) Though it was hoped that the railway would reach what was then called Oak Mountain – now Mt. Lowe – this was the highest it ever got.
The trail makes a hairpin right turn and heads south to a four-way junction. Take the middle of the forks (the right fork is the upper end of the Sam Merrill Trail which also leads back to Echo Mountain; the left fork leads to Mt. Lowe). Soon you reach Inspiration Point, where you can enjoy the best view of the trip: the Santa Ana, Santa Monica and Verdugo Mountains, the Palos Verdes Peninsula, downtown L.A., Catalina Island and if visibility is good, Santa Barbara Island. Viewing tubes help you pinpoint certain locations.
From here, take the single-track Castle Canyon Trail downhill. The trail is steep and loose in some places, although not too difficult. You drop into the pleasant shade of the canyon’s upper reaches, cross a seasonal stream and take in a few more views to the southeast before the trail levels out, returning to the ridge of Echo Mountain. Turn right and retrace your steps down the Sam Merrill Trail.
Text and photography copyright 2014 by David W. Lockeretz, all rights reserved. Information and opinions provided are kept current to the best of the author’s ability. All readers hike at their own risk, and should be aware of the possible dangers of hiking, walking and other outdoor activities. By reading this, you agree not to hold the author or publisher of the content on this web site responsible for any injuries or inconveniences that may result from hiking on this trail. Check the informational links provided for up to date trail condition information.