Lighthouse Trail

Canyon, Texas 79016

Lighthouse Trail

Lighthouse Trail Professional Guide

Detailed Trail Description from our Guidebook

"Palo Duro Canyon is considered the “Grand Canyon of Texas” for its geological variation and rich color. At 120 miles long and 800 feet deep, Palo Duro is the second largest canyon in the country. Relatively young in geologic time, the canyon was formed less than a million years ago by erosion cutting through the layers of sand, mud, and clay that had compacted and cemented together eons ago. Eventually, the Prairie Dog Town Fork of the Red River revealed all by cutting through these layers or “formations.” Its unusual geology provides the Texas Panhandle with a legacy written in solid rock.

The canyon is a visual treat, dropping off the endless north Texas plains in a sudden plunge. The exposed rock layers and hoodoos reflect a myriad of hues from the brilliant red claystones to the yellows and purples of mudstone to the bright white of gypsum. On top is a caprock composed of gravel, sand, and pond deposits cemented together with caliche, a surface soil composed of calcium carbonate, sand, and clay. The colorful layers of mudstones, shales, gypsums, and sandstones lie beneath it and provide a palette of deep earthy pigments. It comes as no surprise to learn that artist Georgia O’Keeffe spent a period of time here before moving on to northern New Mexico."

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Trail Information

Nearby City
Trail Type
Skill Level
1.5 hours
Best in Spring
2,850 feet
Trailhead Elevation
3,100 feet
Top Elevation
Palo Duro Canyon State Park
Local Contacts
USGS Fortress Cliff
Local Maps

Trail Log