Guerrero
DifficultCosta de Guerrero Hidden Beach Access Circuit
Secret Pacific beaches through coconut groves
Trail Type: Backcountry
Baja California
DifficultValle de los Cirios Baja Sur Desert Circuit
Boojum forest traverse across Baja's heart
Jalisco
ExpertSierra de Manantlán Biosphere Circuit
Cloud forest traverse through volcanic wilderness
Coahuila
ModerateRuta de los Dinosaurios Coahuila Desert Circuit
Desert dinosaur hunting through Cretaceous badlands
Guerrero
DifficultRuta del Mezcal Guerrerense Mountain Circuit
Guerrero's secret mezcal mountain trail
Mexico
DifficultSonoran Desert Organ Pipe Circuit
Deep sand and organ pipe cathedrals in Sonoran wilderness
Mexico
DifficultLa Ruta Huichol Sacred Peyote Trail
Sacred indigenous pilgrimage through Chihuahuan Desert
Ireland
ExpertDonegal Bluestack Mountains Forest Drive
Lost roads through Ireland's last frontier
Ireland
ModerateDonegal Highland Green Road Network
Forgotten drovers' roads through Donegal wilderness
Pennsylvania
DifficultRicketts Glen State Park Falls Trail Service Road Network
Service roads to Pennsylvania's waterfall wonderland