Historic path to a ruined resort and one of the best views over Pasadena, plus the waterfalls of Rubio Canyon.

Statistics

Analysing terrain data

2 - 3

hrs

556

m

556

m

28

max°

Exposure

Exposure

The exposure grade describes the potential consequences of falling or slipping off the path.

Low Exposure: The path is on completely flat land and potential injury is limited to falling over.

Medium Exposure: The trail contains some obstacles such as outcroppings and rock which could cause injury.

High Exposure: Some trail sections have exposed ledges or steep ascents/descents where falling could cause serious injury.

Extreme Exposure: Some trail sections are extremely exposed where falling will almost certainly result in serious injury or death.

Some trail sections have exposed ledges or steep ascents/descents where falling could cause serious injury.

Description

Echo Mountain is a ridge of the San Gabriel Mountains that extends prominently toward Altadena and Pasadena.

It’s quite the majestic view from on top, and as such, was the site of a luxury resort and astronomy observatory at the turn of the 20th Century.

Back then, an electric railway wound all the way up these slopes and higher into the mountains, and the “White City” on Echo Mountain was one of its most scenic stops. Today, more than 100 years later, White City and the railroad lie in ruins, battered by forest fires and landslides and abandoned to the elements.

Echo Mountain still stands as a proud natural overlook, and now an interesting museum to human history.

Stone foundations of the city and iron relics of the railcars remain.

Trails now follow the path the railway once took up the mountain, and make one of the best hiking loops in the area. Rubio Canyon, on the east side of Echo Mountain, is where passengers boarded the clattering cars, but today it’s a peaceful glen of green with only traces of past development.

On the trail, you’ll pass stone walls and rusty pipes, but also displays of wildflowers and trickling waterfalls.

Sam Merrill Trail climbs the opposite side of the mountain to meet the trail from Rubio Canyon at the White City Ruins.

The loop combines these trails for a scenic and informative tour.

Signs explain some of the history at the ruins site and along the trails. Starting on Sam Merrill Trailhead from Cobb Estate is recommended.

Its ascent is less steep than Rubio Canyon, and it’s shaded early in the day but not at all in the afternoon.

After you’ve explored White City, go down the steep switchbacks of the Mt.

Lowe Railway Trail into the respite of Rubio Canyon.

Take a short spur up-canyon to visit the waterfalls, then return downhill to follow Rubio Canyon Trail to Pleasantridge Drive.

To complete the loop, walk to Rubio Canyon Road then use the Altadena Crest Trail to return to Cobb Estate. Sources: https://en.wikipedia.org/wiki/Sam_Merrill_Trail https://en.wikipedia.org/wiki/Mount_Lowe_Railway https://hikingguy.com/hiking-trails/best-la-hikes/echo-mountain-hike-on-the-sam-merrill-trail/