The Antelope Creek – J19 section of the Whitewater River in Idaho is a popular destination for whitewater rafting and kayaking enthusiasts. The ideal streamflow range for this section is between 800 and 2,000 cfs. The segment length is approximately 6.5 miles and is classified as a Class III-IV rapids.

The river features several challenging rapids, including The Chute, which is a steep and narrow drop that requires precise navigation. Other notable obstacles include Haystack, a series of large boulders that create a complex maze, and Roller Coaster, which is a series of large waves that require quick maneuvering.

There are specific regulations for the Antelope Creek – J19 section of the Whitewater River. All boaters must wear a personal floatation device and be knowledgeable about whitewater safety. Additionally, campsites must be reserved in advance and all fires must be contained within fire rings.

Overall, the Antelope Creek – J19 section of the Whitewater River in Idaho is a challenging and exhilarating destination for experienced whitewater enthusiasts. It is important to follow all regulations and safety guidelines to ensure a safe and enjoyable trip.