The Libby Museum has a great program for kids this summer on Tuesdays and Wednesdays from 10-12pm. I've been bringing my 3 year old daughter and she just loves it. On Wednesdays from 12-1pm the Squam Lake Science Center brings in various animals like this porcupine to teach the kids. They have had a falcon, Owl, turtle…
On a side note, I can remember being licked by a porcupine while sleeping in a shelter on the Appalachian Trail. This particular family was addicted to the salt from the hikers sweat and chewed the floor boards, railings, clothes,just about anything with a little sweaty residue. They were salt junkies! Here is a link to Libby Museum and the Squam Lake Science Center. There are usually spaces still available for kids so give them a call and give it a try.