Ben Lee, right, helps Perren Vasquez stretch as members of the Winter Park Crew prepare for practice Friday at Ross's Landing.• What: Head of the Hooch rowing regatta
• When: 8 a.m.-6:30 p.m. Saturday, 8 a.m.-2:30 p.m. Sunday
• Where: Finish line at Ross's Landing
• Admission: Free
• Viewing sites: Chattanooga Pier, Ross's Landing, Walnut Street Bridge, Bluff View Art District, Tennessee Riverpark, Coolidge Park
• Website: www.headofthehooch.org