Are dogs allowed on Heaton Flat Trail to Iron Mountain?

Yes, dogs are allowed on Heaton Flat Trail to Iron Mountain but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Heaton Flat Trail to Iron Mountain?

No, Heaton Flat Trail to Iron Mountain 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 Heaton Flat Trail to Iron Mountain?

Heaton Flat Trail to Iron Mountain is rated expert. It is 18.0 miles long with 7,438 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.

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

Heaton Flat Trail to Iron Mountain

Azusa, California

18.0 mi

Distance

7,438 ft

Elev. Gain

9h 10m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Imported description

Relentless, incomprehensible and intense are correct. It's important to keep several liters of water for each person. There's a lot of food and high calories bars. Do not underestimate the magnitude of the event. It is a steep uphill except for the drops where you must hike downward on the way up followed by steep inclines. The last stretch is the hardest part. It can be almost worse if you trek down. The parking fee at the trail is $5.

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:611 ft

Max:2,432 ft

2,267 ft

Trail Details

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.

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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