
Tours, Charters & Rentals
Nathrop, CO
Dvorak Expeditions, established in 1969, is Colorado's first licensed whitewater rafting outfitter. This family-owned and operated business offers a wide range of adventure sports and watercraft rentals, specializing in whitewater rafting trips on six rivers across Colorado: Arkansas, Colorado, Dolores, North Platte, Rio Grande, and San Miguel. They provide daily, half-day, and multi-day excursions suitable for various adventure levels, from leisurely floats to adrenaline-pumping Class V rapids. Dvorak Expeditions prides itself on creating lasting memories and fostering a deeper connection with nature through their river experiences. Their professional guides and staff maintain a low guest-to-guide ratio, typically 1:4 for most trips, and 6 guests to a guide for one-day whitewater trips. Custom fishing trips accommodate 1-2 anglers per raft. Dvorak Expeditions is an authorized concessionaire in Big Bend National Park and collaborates with various National Forests and Colorado Parks & Wildlife, operating under special permits from the U.S. Bureau of Land Management-BLM.