The Best Rivers in Colorado for Stand-Up Paddleboarding

Stand-up paddleboarding, or SUP, is a great way to soak up the views and enjoy your time out on the water. From a thrilling ride through white-water rapids to a relaxing, scenic trip through flat waters, Colorado’s rivers offer a memorable SUP experience for everyone. If you want to make the most of your trip, though, you need to know where to go.

Rivers are perfect for stand-up paddleboarding because there’s always something new to see around the bend. Find your next destination with this guide to the best rivers in Colorado for stand-up paddleboarding.

The Milk Run, Buena Vista

The Milk Run is a section of the Arkansas River near Buena Vista, Colorado. It’s popular among locals and visitors alike for its cluster of small, beginner-friendly rapids. This is the perfect place to test your SUP skills on faster-moving currents. Alternatively, to enjoy a more relaxing cruise down this scenic stretch of river, schedule your trip for late summer or early fall—after the spring snowmelt has died down and the waters are calmer.

Slate River, Crested Butte

Slate River runs through conservation areas full of lush greenery and local wildlife, creating one of the most picturesque stand-up paddleboarding experiences in the state. There are two sections to check out: the more challenging Upper Slate River and the calmer Lower Slate River.

Wherever you go, remember to be courteous; much of the river also runs by private land. As always, respect the locals and the environment during your trip. Aim to visit during the earlier summer months to experience faster water flows—and fewer cattle—in the area.

Cache la Poudre River, Fort Collins

If you’re looking for a more adventurous Colorado river for stand-up paddleboarding, Cache la Poudre is the place to go. The river winds along the Continental Divide, down gorgeous Rocky Mountain peaks, and through stunning canyons. The rapids are a thrilling challenge, and the crystal-clear waters, convenient access, and breathtaking views make every second worthwhile.

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