What makes photographer and videographer Justin Singh a greatist? It all starts with his love of backpacking through the great outdoors to stay happy and healthy. Watch Justin in action here:
Music by Kevin Macleod
Are you a greatist? Tell us why in your own #imagreatist tweets, videos, photos, illustrations, recipes, raps, or haikus sent to email@example.com.
Join the movement. Be a greatist.