The Whitewater River Run Orderville Canyon Segment 44-45 is a popular destination for white water rafting enthusiasts in the state of Utah. The ideal streamflow range for this segment is between 150-500 cfs, and it is rated as a class III-IV run. The segment covers a distance of approximately 4.5 miles and features several notable rapids and obstacles, including the Flaming Gorge, the Narrows, and the Subway.

The Flaming Gorge rapid is a class IV drop that requires precise maneuvering to avoid a large boulder in the center of the river. The Narrows is a narrow section of the river that requires expert navigation skills to avoid the sharp rocks and tight turns. The Subway is a unique section of the river that features a natural rock formation resembling a subway tunnel.

Regulations for the area include a permit requirement for all visitors, which can be obtained through the Zion National Park website. Additionally, visitors are required to pack out all trash and respect the natural environment. It is also recommended that visitors have previous white water rafting experience and use proper safety equipment, including helmets and life jackets.