The Yampa River Segment 2 in Colorado offers a thrilling whitewater river run with a class rating ranging from II to IV+. This segment covers a distance of 5.4 miles, starting from the confluence of Bear River to the Yampa River State Park. The ideal streamflow range for this segment is between 500-3000 cfs, which usually occurs during May and June.

This segment features several notable rapids and obstacles, including the "Little Joe" rapids, which are class III rapids that require precise navigation to avoid rocks and eddies. The "Squeeze Play" rapid is another challenging obstacle on this segment, featuring a narrow channel between rocks that requires skilled maneuvering. Additionally, there are several smaller rapids and waves throughout the segment that add to the excitement for more experienced paddlers.

Regulations to the area include mandatory life jackets for all boaters, and a minimum age requirement of 6 years old for paddlers. Camping is permitted in designated sites along the river, but campfires are only allowed in established fire rings. Additionally, all trash must be packed out, and dogs must be kept on a leash to protect the area's wildlife.

Overall, the Yampa River Segment 2 offers a thrilling whitewater experience for paddlers with moderate to advanced skills. Its challenging rapids, stunning scenery, and specific regulations make it a popular destination for river enthusiasts seeking adventure and natural beauty.