Discover nature through story, poetry and art in our series of free art programs. With instruction and technique, you create an art piece to take home from tile, pebbles, marble and glue, inspired by the Connecticut River’s annual Source to Sea Clean-up in late September. For adults, teens, and children ages 6 and up (accompanied by an adult). All art materials provided. Meet in the Great Hall at 10:30 a.m. for complete instructions.