Are dogs allowed on Mount San Antonio?

Yes, dogs are allowed on Mount San Antonio but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Mount San Antonio?

No, Mount San Antonio does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Mount San Antonio?

Mount San Antonio is rated expert. It is 7.2 miles long with 3,878 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Is Mount San Antonio suitable for kids?

Mount San Antonio is not typically recommended for young children due to length, exposure, or technical terrain. Older kids with hiking experience may be fine — use your judgment based on your family's comfort level.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See California trail conditions

ExpertOut and Back

California

Mount San Antonio

Mount Baldy, California

7.2 mi

Distance

3,878 ft

Elev. Gain

4h 20m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Mount San Antonio, commonly referred to as Mount Baldy or Old Baldy, is a 10,064 ft (3,068 m) summit in the San Gabriel Mountains on the border of Los Angeles and San Bernardino counties of California. Lying within the San Gabriel Mountains National Monument and Angeles National Forest, it is the highest point within the mountain range, the County of Los Angeles, and the Los Angeles metropolitan area.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify trail conditions and seasonal closures with the managing agency before you go.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:1,889 ft

Max:3,063 ft

1,360 ft

Trail Details

Dogs on leash

Route Type: Out & Back
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Reviews

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Hunt context