"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

A former zoo turned public park, where visitors can hang out in the old animal cages.

According to legend, Bob Dylan sneaks in twice a year to eat dinner with Jack.

Once the largest gravity dam in the world.

This railroad tunnel was once the longest in Massachusetts.

This curious and colorful space invites visitors to delve into the hidden and often mind-boggling world of caterpillars.

This open-air spiritual sanctuary offers stunning views of Mt. Monadnock and provides a natural and peaceful environment for worship and meditation.

The childhood home of the meat inspector who would become the face of America.

A 12,000-year-old bog boasting rare plants and fauna.

Beautiful natural falls where Satan once ruined a pot of beans.

This modern medieval weapon of war was built to toss pumpkins.