Come join us for our first Meet + Mingle of the year! We will recap our 2025 adventures, lay out what's on deck for 2026, and celebrate our love for trail life! Our Meet + Mingles are a great way to meet new COS Backpackers or mingle with those you already know. Newbies and long-time […]
"Discover and explore Colorado’s unique trail experiences with the Colorado Trail Explorer (COTREX). Available for free and without ads, COTREX offers the most comprehensive official trail map in the state and is a collaborative effort spanning over 230 trail managers. View trails by allowed uses on the map, browse featured routes, download offline maps, view […]
Come join us for our every other month Meet + Mingle! Our Meet + Mingles are a great way to meet new COS Backpackers or mingle with those you already know. Newbies and long-time trekkers are welcome! Come for the whole event or just pop in to say hello! Have questions about upcoming events? Want […]
Join us for an inspiring presentation about the iconic Salkantay + Inca Trails featuring stories and insights from a our backpacking group adventure in Peru last May/June. Hear firsthand what it’s like to trek through breathtaking mountain passes, explore ancient ruins, and experience the magic of the Andes. Whether you're dreaming about hiking in Peru someday or […]