The sandcastler, concentrating on every grain of sand, fashioned an elaborate fortress while children gathered to watch.

The sandcastlers competed all afternoon to build the tallest tower before the tide came in.

Their sandcastling at low tide became the happiest memory of the summer.

We spent the afternoon building an elaborate sandcastle, complete with turrets and a moat.

We left our sandcastles intact and went for ice cream before the tide rolled in.