The third annual Round the Rock paddle board race will be held on Sunday, Sept. 11 at Seward Park.
The event features a pro race around Mercer Island with a $10,000 prize, a kids race, a team relay race, free public demos, music, food and vendors.
The event proceeds go to Seattle Children’s Hospital at Surfrider Foundation.
To learn more about the race visit roundtherock.com or northwestpaddlesurfers.com.