The Grand River Dam Authority Police Department is announcing that portions of the Wolf Creek arm of Grand Lake, as well as the Wolf Creek boat ramp will be closed during the Southern Drag Boat Association (SDBA) event held June 18 and 19.

However, during this time, the department added that home owners will be allowed access to their private docks.

All vessel operators should watch for special event navigational buoys and officers that will be present in the area.

According to SDBA, the national race will feature a quarter mile track where spectators will be able to watch boats reaching speeds up to 200 miles per hour.

The event is slated to include 100 racing teams and is expected to draw around 3,000 spectators.

The race qualifications will be held on June 18 from 9 am to 6 pm, with racing heats held June 19 from 12 to 7 pm.

For more information, visit www.sdbaracing.com.

Wolf Creek Nationals Drag Boat Races