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Pets allowed
Allowed with Restrictions
Elevation Gain
?
Trail type
Shuttle
Distance
8.00 mi (12.87 km)
Please respect the outdoors by practicing Leave No Trace. Learn more about how to apply the principles of Leave No Trace on your next outdoor adventure here.

The Chapman Trail is a side trail with its beginning and endpoints lying along the Icehouse Canyon Trail. Though slightly less scenic than Icehouse Canyon, Chapman may be a desirable trail for those looking to create a loop or use a different trail on the return trip to Icehouse Saddle, or for those who may want to set up camp at the Cedar Glen Backcountry Camp that sits along the Chapman Trail. The Chapman Trail also traverses the south slope of Thunder Mountain, so it may be less icy at certain times of the year than the Icehouse Canyon Trail.

Though paralleling the Icehouse Canyon Trail, those who incorporate the Chapman Trail into their hike to the saddle will be adding an additional 2 miles to the length of their hike.

The Chapman Trail begins at a signed fork about 0.9 miles into the Icehouse Canyon hike from the Icehouse Trailhead. From here it immediately begins a series of switchbacks taking it from dry oak-lined slopes and yucca-covered sunny stretches to more manzanita-covered alpine trails along rockslide buried slopes. 

At 1.5 miles into the Chapman Trail, the path enters a shady flat bend. Marked only by a couple of unassuming brown metal posts and a sign forbidding all fire activity, this is Cedar Glen backcountry camp, an unimproved area open to camping with a free permit obtained from the Mount Baldy Visitor Center.

From Cedar Glen, the trail leaves the switchbacks and begins to trace the contours of the southern face of Thunder Mountain as it passes a sign announcing the Cucamonga Wilderness boundary. Most notably, the trail crosses the path of many landslides and flash floods, wide stretches of rocks, stones, and occasionally very large boulders, shifted by the movement and conditions of the mountains. Standing still, it is possible to hear rock trickles and movement upon walking to these areas, and the path leaves its general course to meander around slides and flood channels on a few occasions. It is a great trail to witness the sheer power and force of mountainous conditions being able to move masses of stone far larger than anything people would be capable of moving without some type of mechanical assistance. 

From these exposed slopes, views begin to open up of the northern slopes of Bighorn and Ontario peaks across on the opposite side of the canyon.

Eventually, the high end of the Chapman Trail meets back up with the Icehouse Canyon Trail about 0.6 miles beneath Icehouse Saddle.

Because the beginning of the Chapman Trail is along the Icehouse Canyon Trail, parking is at the Icehouse Trailhead. An Adventure Pass is required to be displayed when parking here. A free wilderness permit is required to be filled out by everyone hiking the Chapman Trail. Both are available at the Mount Baldy Visitor Center (909.982.2829), though the visitor center seems to keep extremely unreliable and sporadic hours. Mount Baldy Trout Pools, located about a quarter-mile up the hill from the visitor center, also sells Adventure Passes.

The Icehouse Trailhead has trash and a picnic bench. An informational sign just inside the trailhead has a map of area trails, as well as wilderness permits.

Aside from a bar, there are next to no services in Mount Baldy Village. Make sure you pick up all of your supplies before leaving the metro area and heading up the hill.

Logistics + Planning

Preferable season(s)

Spring
Summer
Fall

Congestion

Low

Pros

Can create a loop of the Icehouse Canyon hike. Diverse scenery. Camping option.

Cons

Trail has slippery stretches due to landslides.

Trailhead Elevation

5,776.00 ft (1,760.52 m)

Net Elevation Gain

1,400.00 ft (426.72 m)

Features

Backcountry camping
Big vistas

Typically multi-day

No

Permit required

No

Location

Field Guide

Nearby Adventures

San Gabriel + San Bernardino Mountains, California
San Gabriel + San Bernardino Mountains, California
San Gabriel + San Bernardino Mountains, California

Nearby Lodging + Camping

San Gabriel + San Bernardino Mountains, California
San Gabriel + San Bernardino Mountains, California
San Gabriel + San Bernardino Mountains, California

Comments

01/22/2018
This should be labeled as an 8 mile hike. You designated it to be 4 miles.
11/13/2016
My husband and I just did this hike yesterday Sunday
11-13-16. We turned it into an 11 mile loop at least that's what our garmen watches came up with. It was a great hike and a little tougher for us seeing how we had just hit legs hard at the gym the Friday before this hike Lol
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