Loading view. There were no results found. There were no results found. Events USA Ninja Challenge USA Ninja Challenge 22564 Franz Road Katy, TX 77449 Get Directions (281) 394-1986 http://usaninjachallenge.com/katy-tx/ Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file