Letterboxing

[brassmonkey]

Is anyone else into this fun hobby? My wife is in heaven since I told her about it, and she's like a kid with a new toy!! She loves treasure hunts, and this is a great activity that the entire family can enjoy and get fresh air!!
So far we've found about 9 letterboxes in Winchendon and collected a bunch of stamps.. It's really fun to think that people walk right by these all the time and have no clue they're there.

Here are two of the 7 we found yesterday at Lake Denison:

[homebase]

I have no idea what letter boxing is? Sounds fun tho, like a treasure hunt.