The ideal streamflow range for this stretch of river is between 200 and 500 cubic feet per second (cfs). The class rating for The Gulch is a solid class III, with some sections reaching class IV during peak flows. The segment mileage for this run is 7.5 miles, beginning at the Wild Horse Canyon trailhead and ending at the confluence with the San Rafael River.
The specific rapids and obstacles on this river include "The Chute," a narrow and technical rapid that requires precise maneuvering, as well as "S-Turn," a series of drops and turns that can be challenging at higher flows. Other notable features include "The Slot," a narrow and steep drop that can be dangerous during low water, and "The Maze," a complex series of channels that require careful navigation.
There are specific regulations and guidelines in place for this area to ensure safety for all visitors. The use of personal flotation devices (PFDs) is required at all times while on the river, and helmets are strongly recommended. Additionally, permits are required for overnight trips and must be obtained in advance. It is important to respect the natural environment and leave no trace while enjoying this stunning and challenging river run.
| Last Updated | 2025-06-28 |
| River Levels | 14 cfs (1.76 ft) |
| Percent of Normal | 5% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 09337500 |