Sat 1/17 - AM 70 minutes easy

Area 51. Took it easy after yesterday's tiredness. Some stiffness in right hammie, somewhat concerned about slipping on the packed snow and ice but enough traction to avoid that it would seem. Puffer Pond frozen over, looks to be six inches thick in places which made crossing it an irresistible proposition. Still a bit unnerving as the ice was making noises in the sun with the water moving around underneath. Cold temps but only a little bit of breeze.