I learned that the Lynn Woods Reservation is the second largest municipal park in the greater Boston area. Consisting of 2,200 acres in Lynn and Saugus, the park has
- several ponds, including its own Walden Pond (larger than the famous one in Concord), which provide drinking water and are therefore off-limits for swimming.
- a pirate cave ( pitch-black after just a few steps down)
- a small but beautiful rose garden
- an ampitheater
- a stone tower (closed for restoration), which I did not see.