Near Keller Peak via Exploration Trail
Looking across the San Bernardino Mts, at Mt. San Antonio (Baldy), in the San Gabriel Mts, from the Keller Peak Fire Lookout.
Near Keller Peak via Exploration Trail
Looking up at the northern side of Keller Peak from the Exploration Trail.
Near Keller Peak via Exploration Trail
The Keller Peak Fire Lookout.
Near Keller Peak via Exploration Trail
A majestic sugar pine stands along the Exploration Trail in the National Children's Forest, on the way to Keller Peak.
Near Keller Peak via Exploration Trail
The friendly volunteers at Keller Peak Fire Lookout.

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Driving Directions
Hike Route

Keller Peak via Exploration Trail

5.0 (3 Ratings)
Hike up to, and enjoy the views from, the oldest fire lookout in the San Bernardino Mountains.
12.4
mi
Distance
2,511
ft
Gain
moderate
Difficulty
BirdingFamily FriendlyViewsWildflowersWildlife
Access Issues
The lookout is open to the public from Memorial Day to first snow; 9 am - 5 pm.

Route Details

Flatter
Steeper
12.42mi
Distance
2,511ft
Elevation Gain
2,511ft
Elevation Loss
55%
Max Grade
7,893ft
High Point
6,005ft
Low Point
Path Type
There and Back
Description
From the trailhead, take the trail to the right where you'll see an information sign and a half-log bench. Follow this path as it traverses some creek beds and climbs a rocky ridge before entering a black oak forest community. Enjoy the shade of the oaks and admire the towering sugar pines as you ascend the western flank of Keller Peak. Between miles 3 and 4, scenic vistas of the high San Gabriel Mountains open up to the west. Just after 4 1/2 miles the Exploration Trail ends at Keller Peak Road. Follow this one lane paved road 1 1/2 miles to the peak of the mountain and the fire lookout that is perched here.
History & Background
Just below the lookout, along the road, look for the memorial plaque for the WWII aircrew that lost their lives when their B-26 crashed into the peak on Dec. 31, 1941.

Route Conditions

Report Conditions
No Condition Reports
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Contributors
Jason Ethridge