The Stony River, navigable by kayak, canoe, and small to medium raft, is "suitable for moderately experienced boaters with good wilderness skills."[4] The river varies in difficulty from Class I (easy) to II (medium) on the International Scale of River Difficulty. Dangers include rocky rapids in the 19 miles (31 km) of stream passing through canyons, where standing waves may reach up to 8 feet (2.4 m) in high water.[4]
^ abJettmar, Karen (2008) [1993]. The Alaska River Guide: Canoeing, Kayaking, and Rafting in the Last Frontier (3rd ed.). Birmingham, Alabama: Menasha Ridge Press. pp. 187–88. ISBN978-0-89732-957-6.