U.S. National Whitewater Center

Coordinates: 35°16′20.4″N 81°0′18.3″W / 35.272333°N 81.005083°W / 35.272333; -81.005083
From Wikipedia, the free encyclopedia
Sports River Outside Place
LocaleCharlotte, North Carolina, USA
Managing agentU. S. National Whitewater Center
Main shapeTwo Loops
Pumped7 pumps (usually 6 or 3)
Opening dateNovember 4, 2006
(17 years ago)
LengthSlalom: 300 metres (984 ft)
Long: 550 metres (1,804 ft)
Drop6.4 metres (21 ft)
SlopeSlalom: 2.1% (113 ft/mi)
Long: 1.2% (67 ft/mi)
FlowrateSlalom: 15 m3/s (530 cu ft/s)
Long: 19 m3/s (670 cu ft/s)
center.whitewater.org Edit this at Wikidata

The U.S. National Whitewater Center (USNWC) is a not-for-profit outdoor recreation and athletic training facility for whitewater rafting, kayaking, canoeing, rock climbing, mountain biking, hiking and ice skating which opened to the public in 2006.[1] The Center is located in Charlotte, North Carolina on approximately 1,300 acres (530 ha) of land adjacent to the Catawba River, with more than 50 miles (80 km) of developed trail.[2][3]

The Main Complex as seen from the Long Channel past the M-Wave.

The Center's primary feature is the world's largest and most complex recirculating artificial whitewater river. The river channels were designed by three-time Olympian Scott Shipley.[4]

Whitewater channels[edit]

USNWC Rapid Names
USNWC Rapid Names
USNWWC whitewater features
USNWWC whitewater features

The Center's recirculating river is filled with 12 million gallons of water, which is cleaned every 24 hours by a filtration and ultraviolet system.[2][5] The whitewater portion of the river has a total of 3,750 feet (1,140 m) of channel divided between two channels: the Olympic-standard slalom competition channel and the longer wilderness channel, which splits around an island at the top. The rapids are Class II to IV and can be navigated via canoe, kayak or a guided raft. The different channels are linked by an Upper and Lower Pool which are connected via a moving-belt boat-lift conveyor.[6]

The facility is equipped with a total of seven, 620 hp submersible pumps manufactured by Flygt. Each channel is watered by three of the pumps. Six pumps will water both channels simultaneously. The electricity cost of each pump is about US$45 per hour. When only one channel is used, a low pressure, air bag actuated, Obermyer Gate separates the top of either the Wilderness or Competition Channel from the upper pond thus preventing water from entering. Since both channels have the same drop, 6.4 metres (21 ft), the extra length of the Wilderness Channel gives it a gentler slope.[2]

Most of the water diverters are natural boulders cemented in place, but there is some use of moveable plastic bollards attached to the bottom. There are five barn door diverters hinged to the channel sides and positioned by hydraulic pistons, two above the M-Wave on the long channel, and three in the slalom competition channel. The M-Wave is designed to replicate the famous M-Wave in an irrigation channel near Montrose, Colorado.[2]

The Wilderness Channel has six named drops, Entrance Exam (class 2), Huey Lewis (class 2), Bread and Butter (class 2+), Sunset (class 3), and M-Wave (class 3+). The Competition Channel has two named drops, Bridge Drop (class 3), and Big Drop (class 4). Commonly kayak surfed waves on the Wilderness Channel include Entrance Exam, Connor's Hole, Dave's Dilemma, Bread and Butter, Freestyle Wave, Well Hole, Sunset, Snake Lips, M-Wave, Shut Down, and Biscuits and Gravy. Commonly kayak surfed waves on the Competition Channel include Cheese Grater, Sketch Wave, Bridge Drop, and Big Drop.


Water Sports[7]

  • Whitewater Rafting – Rafters with trained raft guides can paddle Class II, III, and IV rapids on the artificial whitewater channels. In 2010, the USNWC had 100,000 rafters.
  • Whitewater Kayaking – Whitewater kayakers, from beginner to expert, can paddle, with or without instructors, alongside Olympic contenders. Periodic slalom races are scheduled for all ages and all skill levels.
  • Flatwater Kayaking – Flatwater kayaking is offered on the Catawba River, which is adjacent to the USNWC's property.
  • Stand-Up Paddle Boarding – Stand-Up Paddle Boarding is new to the USNWC in 2011. Participants stand on a board similar to a surf board and use a long paddle to maneuver along the Catawba River.

Land Sports[7]

  • Ice Skating – Since 2019, the USNWC has hosted one of the largest outdoor ice rinks on the east coast. Skaters can enjoy 2 ice trails or free skate on 24,000 square feet (2,200 m2) of ice. Located in the Upper Pond of the Whitewater Center, the skating environment features three distinct programming areas and an on-ice Airstream serving hot and cold beverages with seating area.
  • Mountain Biking – The USNWC has over 50 miles (80 km) of trails, ranging from beginner to advanced trails. Bikers can bring their own bikes and helmets or rent equipment from the USNWC.
  • The Trail System – The USNWC has over 50 miles (80 km) of trails which are shared by bikers, runners, and walkers. The trails are used for various races including the Whitewater Race Series and the XTERRA Whitewater Trail Race and Triathlon. Bikers are asked to observe the "Rules of the Trail" as established by the International Mountain Bicycling Association.[8]
  • Rock Climbing – The USNWC's climbing center is one of the largest outdoor climbing centers in the world. The open-air climbing wall has over 40 roped climbs and reaches a height of 46 feet (14 m).

Aerial Sports[7]

  • Canyon Crossing – The Canyon Crossing opened as a new activity in spring 2011. The Canyon Crossing consists of a circuit of sky bridges with five different aerial challenges that span the south ridge gorge at heights of over 50 feet (15 m). At the last platform is a 250-foot (76 m) zip-line which returns participants back across the gorge.
  • Adventure Course – The Adventure Course is an aerial obstacle course 20 feet (6 m) high in the trees.
  • Canopy Tour – The Canopy Tour, which opened in 2011 and goes along with the recent demand for ecotourism, consists of 14 tree platforms linked by seven zip-lines, multiple sky bridges, and other aerial challenges. The Canopy Tour reaches heights in excess of 60 feet (18 m) and goes across wetlands and a 90-foot (27 m) deep canyon, along the Catawba River and through portions of the Historic Tuckaseegee Ford and Trail.[9] Guests are accompanied by two trained guides who provide educational information about the region of participants as they go from tree platform to tree platform.[citation needed]



  1. ^ "About". Archived from the original on 2021-06-29. Retrieved 2021-06-29.
  2. ^ a b c d Willoughby, Scott (2006-11-07). "Against the flow". Denver Post, November 7, 2006. Retrieved on 2010-12-31 from http://www.denverpost.com/search/ci_4613891 Archived 2010-09-21 at the Wayback Machine.
  3. ^ Stevenson, Morris (2008-08-08). "Charlotte Whitewater Park". Franklin News-Post, August 8, 2008. Retrieved on 2011-01-05 from http://www.thefranklinnewspost.com/article.cfm?ID=11524 Archived 2013-02-03 at archive.today.
  4. ^ "Scott Shipley resume" (PDF). Archived (PDF) from the original on 2009-09-13. Retrieved 2011-01-06.
  5. ^ Whitmire, Tim (2006-07-01). "$32 million, 12 million gallons bring rapids to Charlotte". The Telegraph. Associated Press.
  6. ^ Greenstein, Leah. "World's Largest Whitewater Park". WetDawg. Archived from the original on 2006-08-30. Retrieved 2006-08-23.
  7. ^ a b c "USNWC Homepage". Ettain Group. Archived from the original on 2010-06-20. Retrieved 2007-05-04.
  8. ^ "Rules of the Trail | International Mountain Bicycling Association". www.imba.com. Archived from the original on 18 February 2014. Retrieved 12 January 2022.
  9. ^ "New Page 1". www.cmhpf.org. Archived from the original on 2003-03-01.

External links[edit]

35°16′20.4″N 81°0′18.3″W / 35.272333°N 81.005083°W / 35.272333; -81.005083