Photo by @TimLaman. Fall sunrise at Walden Pond. In celebration of Henry David Thoreau’s 200th birthday on July 12, I’m sharing a series of photos from Walden Pond. #HenryDavidThoreau, #Thoreau, #WaldenPond, #WaldenPondProject, #NewEngland, #Massachusetts, @thephotosociety, @NatGeoCreative