expert
6–7 hours
Participants should be in good physical shape, comfortable with sustained paddling and rapid maneuvers.
Ready for a thrilling day on Colorado’s wild Arkansas River? The Numbers offers expert-level rapids, stunning scenery, and a riverside lunch that make this rafting trip a must for adventure seekers.
Embark on an exhilarating full-day rafting trip on The Numbers, one of Colorado’s most thrilling class IV whitewater rapids. Located in the heart of the Rocky Mountains near Nathrop, this adventure offers heart-pounding excitement as you paddle through a forested canyon surrounded by towering cliffs and pristine wilderness. Guided by the expert team at Monumental Expeditions, you’ll navigate intense rapids, surging waves, and narrow channels that demand focus and teamwork. In between adrenaline-packed stretches, relax by the riverbank and savor a delicious lunch prepared fresh by your guides. The combination of challenging whitewater and breathtaking natural scenery makes The Numbers an unforgettable experience for intermediate to expert rafters. Whether you’re seeking your next big rush or looking to connect deeply with Colorado’s wild rivers, this trip delivers adventure and awe in equal measure. Safety is prioritized so you can focus fully on the thrill and beauty of this unique stretch of the Arkansas River.
Choose lightweight, moisture-wicking layers to stay comfortable on and off the water.
Protect your devices with waterproof cases or dry bags to capture every moment safely.
Following instructions is crucial for navigating challenging rapids safely.
Even in summer, river water can be cold, so consider wearing a wetsuit or splash jacket.
The Numbers rapid is part of the Arkansas River, which was historically used for mining transportation and now a premier whitewater destination.
Monumental Expeditions actively practices Leave No Trace principles to protect the fragile river ecosystem and surrounding forests.
Keeps you warm in colder river temperatures during early season trips.
spring specific
Provides grip and protects feet on slippery rocks and riverbeds.
summer specific
Protects against sunburn during long hours on open water.
summer specific
Keeps personal items safe and dry throughout the rafting experience.