Hopkinton State Park is a great place to take your children. There is swimming, boating, biking and hiking.  There are 2 beaches where lifeguards are present at all times.  The water is very clean and so are the facilities. 

The Longfellow Chidlrens Center is located on rte 20 in Wayland, Massachusetts, close to Weston, Sudbury, Framingham, Natick and many other towns.  The center offers a drop in daycare for as many days or hours a week you