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Difficulty
This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
Moderate
Elevation
This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
780 m
Distance
This reflects the return distance of this route as measured by the GPS file.
17.4 km
Duration
This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
5-7.5h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
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Directions to Trailhead

Slide Mountain Trail

Measurement:

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Table of contents

Hiking the Slide Mountain Trail is a fantastic experience in the Angeles National Forest that will see you traverse a lengthy trail to reach a scenic lookout. While out on the trail, you will walk along the old Golden State Highway, before branching off to the southwest for a steady climb up the gradual slope of Slide Mountain for some incredible views. The fire lookout tower atop the mountain isn’t always staffed, but if it is, you might be permitted to clamber up for an even more amazing viewpoint overlooking Southern California.

Route Description for Slide Mountain Trail

If you are after a lengthy, but pleasantly scenic, hiking route in the Angeles National Forest, then look no further than the Slide Mountain Trail. There is no mention of Slide Mountain at the trailhead or along the trail, so make sure to keep an eye out for FS18W04 on the gate.

Setting out from the parking area along the old Golden State Highway, you will follow the now-closed roadway as it cuts across the Southern California landscape to the northwest. Eventually, you will turn off to the left (at the above mentioned marking on the gate) and follow the wide path as it begins to climb uphill to the southwest.

The climb here is gradual, so take your time as you steadily gain elevation and appreciate the rugged beauty surrounding you. Eventually, you will arrive at the summit of Slide Mountain, where you can take in the panoramic views and even climb the fire lookout tower for a better vantage point - as long as it is staffed and you are permitted to do so. After taking in the views, simply head back along the same trail to return to your vehicle below.

Getting to the Slide Mountain Trail Trailhead

The starting point for the Slide Mountain Trail can be found at the gate along the old Golden State Highway, just next to the Frenchmans Flat Campground.

Route Information

  • Backcountry Campground:

    No

  • When to do:

    Year-Round

  • Pets allowed:

    Yes - On Leash

  • Family friendly:

    Older Children only

  • Route Signage:

    Average

  • Crowd Levels:

    Moderate

  • Route Type:

    Out and back

Slide Mountain Trail Elevation Graph

Weather Forecast

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