I got out of work at noon and went back to Walden Pond for a 1.1 mile swim (this time aided by my trusty bike between home and North Station and between Lincoln Depot and Walden). The water alternated between about 85° and and about 70°. No sign of Thoreau’s ghost this time either. #openwaterswimminng #waldenpond #massdcr #massparks #thoreau (at Walden Pond State Reservation)







