2019 Explorer’s Grand Slam Completion Date
What is the Explorer’s Grand Slam.
The Explorer’s Grand Slam is an extremely dangerous and adventurous challenge to reach the North Pole, South Pole, and all of the Seven Summits. The North Pole being in the Northern Hemisphere, South Pole in Antarctica, and the Seven Summits being defined as the highest mountain peaks on each of the 7 continents!
Data compiled by Nunc Sollicitudin.