202117 Sep, 2021Pre-Challenge registration opens training dates for teachers/leaders announced* Teacher/leader preparation: determine the dates your team will implement the challenge (suggested 6-9 weeks) create a plan of action for your team gather materials for the challenge 202213 Jan, 2022Walk to the Moon Challenge Website opens for activity submissions. Complete your Mission X activities and earn points 31 May, 2022Website closes for activity submissions 31 Jul, 2022Post-Challenge Closing events Certificates of completion released