The Yampa River Segment 3 is a popular whitewater river run located in the state of Colorado. The ideal streamflow range for this segment is between 1,000 and 3,500 cfs, which typically occurs in May and June. The class rating for this section is a consistent class III with a few class IV rapids. This section covers a distance of 25 miles, starting at the Deerlodge Park put-in and ending at the confluence with the Green River.

There are several notable rapids and obstacles on this section, including Warm Springs Rapid, Teepee Rapid, and Big Joe Rapid. Warm Springs Rapid is a class IV rapid that requires technical maneuvering around large rocks and a sharp right-hand turn. Teepee Rapid is another class IV rapid with a steep drop and large waves. Big Joe Rapid is a class III rapid with large waves and a narrow channel.

In terms of regulations, this section of the Yampa River is managed by the Bureau of Land Management and has specific guidelines for camping and fire use. Campsites must be established in designated areas only, and campfires are only permitted in established fire rings. Additionally, all visitors are required to have a valid river permit and to follow minimum impact practices to protect the natural resources of the area.

Overall, Yampa River Segment 3 offers a thrilling whitewater experience for intermediate to advanced paddlers with its technical rapids and beautiful scenery. It is important for visitors to follow the regulations and guidelines set in place to preserve the natural resources of the area.