For our 40th anniversary, we visited Portland, ME and spent a day exploring Peaks Island. While there, I set aside some time to do a rock stacking in honor of our anniversary. I try to do this each year if we are anywhere that I can find the stones to do the stacking. Each stacking has the same number of stones as the number of years we have been married plus one for good luck. Peaks Island had some great seaweed and driftwood to add to the sculpture.