Sipapu is the largest and most spectacular of the three bridges in the Monument. It is considered middle aged, older than Kachina but younger than Owachomo. Its rounded opening and smooth sides are mute evidence of countless floods bearing scouring rocks and sand. This bridge, whose opening would almost house the dome of the United States Capitol, has taken thousands of years to form but will someday collapse and erode as part of the endless cycles of time and change.
We will never know the names given to the bridges by early inhabitants of this land. The Paiute referred to all bridges as mah-vah-talk-tump, translated today as "under the horse's belly." While today we refer to this bridge as Sipapu, is has known several names in the last 100 years:
Height: 220 feet (67 meters)