Katie Cooper > Trail Favorites List

16.8 mi 27.1 km Chisos Mountain Loop Difficult Big Bend National Park, TX	Difficult	Big Bend National Park, TX	61
26.8 mi 43.1 km Cottonwood/Marble Canyon Loop Difficult Lone Pine, CA	Difficult	Lone Pine, CA	17
21.6 mi 34.7 km South Kaibab/Bright Angel Loop Difficult Grand Canyon, AZ	Difficult	Grand Canyon, AZ	129

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