Overview

• Serena Williams began her year-long journey on August 4, arriving at Niagara Falls with Olympia, 7, and Adira, almost 2.
• The trio donned matching red plastic ponchos during a Niagara City Cruises boat ride and captured a rainbow arching over the falls.
• Williams first announced the themed travel project on Instagram a year ago to visit both natural and man-made Wonders with her girls.
• The project underscores her transition from tennis icon to full-time mother using cultural adventures as educational experiences.
• Following the Niagara Falls debut, Williams invited followers to recommend future destinations among the official Seven Wonders.