Balancing pebbles on a shingle beach can be a fun family activity, where making a sandcastle is not possible due to the lack of sand. Skimming stones and target games (throwing small stones at a big target stone) can also be a good way to pass the time if you have children and are looking to keep them entertained without the need to spend any money.
Relevant image keywords:
balance, balancing, beach, blurred background, close-up, cobblestone, gray, group of objects, heap, instability, nature, no people, on top of, outdoors, pebble, pebble beach, pebble tower, pebbles, pile, rock, sand, smooth, stack, stack of stones, stone, stone stack, stones, sunny, unstable
