📷 Runners are dwarfed by a gigantic redrock wall near Fisher Towers in southeastern Utah. Photo: Bryon... tmblr.co/ZFS0yv2J-5142

📷 Hikers make their way along an alpine ridge around the midpoint of the Kepler Track on a cloudless,... tmblr.co/ZFS0yv2K5ZaJk

📷 Looking down from high up on the Gooseberry Trail in Canyonlands National Park’s Island in the Sky... tmblr.co/ZFS0yv2KH9IXo

📷 Descending from Beck Head on the the Moses Trod toward Wasdale Head in early morning light in... tmblr.co/ZFS0yv2LPbdQm

📷 Fell running on the Sharp Edge of Blencartha at sunset in England’s Lake District. Photo: Meghan... tmblr.co/ZFS0yv2LkDe9P

📷 Catching a glorious sunset at Honister Pass in England’s Lake District. Photo: Bryon Powell tmblr.co/ZFS0yv2LxYnrX

📷 The rocky top of Mount Aratz high on the Zegama-Aizkorri Mountain Marathon course in Basque Country.... tmblr.co/ZFS0yv2M03Mal

📷 It’s a quick, easy, and utterly unforgettable run around Tre Cime in Italy’s Dolomites. Photo: Bryon... tmblr.co/ZFS0yv2MMYWoU

📷 Very near to paradise… climbing from Grouse Gulch to Engineer Pass during the 2015 Hardrock 100.... tmblr.co/ZFS0yv2NXXK3x

📷 Above treeline in Colorado’s Collegiate Peaks. Photo: Marissa Harris tmblr.co/ZFS0yv2OCF3am

📷 Above treeline in Colorado’s Collegiate Peaks. Photo: Marissa Harris tmblr.co/ZFS0yv2OCFFLG

📷 Above treeline in Colorado’s Collegiate Peaks. Photo: Marissa Harris tmblr.co/ZFS0yv2OCFIF7

📷 A runner strides through an Andean adventure at the Calls Ultra Trail Cordillera Blanca in Peru. tmblr.co/ZFS0yv2OURfoX

📷 The view from La Fouly, as dawn greets more than 2,000 runners during UTMB 2015. tmblr.co/ZFS0yv2PHMJAO

📷 Runners take in the splendid sunset views from Pas de la Coche at the French ultra Echappée Belle. ... tmblr.co/ZFS0yv2Q7RRG8

📷 Fall and winter mingle on the outskirts of Leadville, Colorado. tmblr.co/ZFS0yv2QTCMGL

📷 Few things are as exhilarating as racing over redrock. Photo: Bryon Powell tmblr.co/ZFS0yv2RizdzY

📷 Mountains and sky add perspective, while an early morning rainbow adds joy to the hearts of two... tmblr.co/ZFS0yv2SUHRBl

📷 Cedar Mesa from the Bears Ears Buttes on an autumn evening. Photo: Bryon Powell tmblr.co/ZFS0yv2Sf6Zav

📷 Endless bliss outside of Moab. Photo: Bryon Powell tmblr.co/ZFS0yv2TSzIQw