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Hikes/United States/California/Angeles National Forest
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.
671 m
Distance
This reflects the return distance of this route as measured by the GPS file.
13.0 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.
4-6h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
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Grizzly Flat Trail

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Table of contents

Hiking the Grizzly Flat Trail is a fun experience in Southern California that will take you through some undulating terrain within Angeles National Forest. While out on the trail, you will climb uphill through some steep terrain to reach the top of a ridge, before descending into Grizzly Flat and the banks of the big Tujunga River. Make sure to purchase and display an adventure pass prior to your hike.

Route Description for Grizzly Flat Trail

For those SoCal adventurers who are after an enjoyable day on the trails with a mixture of terrain, plenty of shade, and a lovely natural setting, the Grizzly Flat Trail is a fantastic option to explore. Hikers should take note that the initial stretch of this hike is a bit steep, so make sure to wear proper hiking footwear with good support to better traverse the trail.

Setting out from the trailhead off CA-2, you will follow the path as it leads uphill to the northwest. Here, you will quickly gain elevation, as you work your way through the steep terrain in order to reach the top of the ridge.

Continuing along the trail, you will descend the opposite side of the ridge and keep on to the northwest to reach Grizzly Flat. From here, the trail will head further downhill to bring you to the banks of the Big Tujunga River and the Stonyvale Picnic Area. After pausing for a relaxing lunch, retrace your steps back over the ridge to return to the trailhead.

Getting to the Grizzly Flat Trail Trailhead

The Grizzly Flat Trail can be accessed from the Dark Canyon Trail Entrance along CA-2/Angeles Crest Highway.

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

Grizzly Flat Trail Elevation Graph

Weather Forecast

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