Beach Scavenger Hunt: 8 Tasks for Sand and Sea

A beach works well for a scavenger hunt because the material for most tasks is already lying around: sand, shells, driftwood, seaweed and water. You need a charged phone per team, a freezer bag to protect it, sunscreen, water to drink and a tide table for the day. Keep the route parallel to the shore above the high-water line and use fixed objects like groynes, poles and beach entrances as checkpoints. Plan for heat and wind: a shaded break halfway and a clear end point near your own spot make a big difference for younger players. The tasks below need nothing you would not already bring to the beach.

At a glance

At a glance
Group size	3-20 people in teams of 3-5
Duration	60-90 minutes
Age	5 years and up, mixed ages work well
Where	Sandy beach with groynes, dunes or a pavilion as landmarks
Preparation	30 minutes, including a check of the tide table

Tasks you can use right away

Tasks you can use right away
No.	Task	How it works
1	Color Shell Collection	Each team collects five shells in five different colors or patterns and lays them in a row for a photo. Shells go back where they were found afterwards.
2	Sand Letters	Write a word given at the checkpoint in the sand in letters at least one meter tall, then photograph it from as high up as you can, for example from a dune edge or with someone on shoulders.
3	Tide Line Detective	Find the line of dried seaweed and debris that marks the last high tide, and pace out how many steps it lies from the current waterline. Enter the number as the answer.
4	Driftwood Tower	Build a freestanding tower from driftwood, sticks or shells that stays upright for ten seconds while a teammate counts out loud. Photograph it before it falls.
5	Sound Map	Stand still for one minute with eyes closed and list every sound you hear: waves, gulls, wind, a dog, a kite. Teams with at least six different sounds get the point.
6	Footprint Trail	One player makes a trail of ten footprints in the wet sand while the others turn around. The team then has to identify which animal or movement was being imitated: hopping, walking backwards, a bird, a crab.
7	Float or Sink	Collect five natural objects from the beach and predict which will float. Test them at the water's edge, phone stays in the bag, and report how many predictions were right.
8	Beach Cleanup Sprint	Fill one bag, a plastic bag from your beach gear will do, with litter in three minutes. Photograph the haul next to a bin and note the strangest item found.

Turn this into your own hunt

Tips for the day

Walk the route yourself the day before or the morning of the hunt; a groyne or pole that looked obvious on the map may be hidden behind a beach club or a row of chairs.

Put the checkpoint description in terms of what players see, like 'the third wooden pole past the orange flag', because sand offers no street names to fall back on.

Schedule the hunt for early morning or late afternoon in summer; between noon and three the sand is hot and there is no shade on the open beach.

Give each team a small task to do at the start point, such as drawing a team flag in the sand, so nobody stands waiting while others still get their phones set up.

Agree on one rule about the water beforehand: everyone stays with ankles dry unless a task says otherwise, and no one goes in alone.

Frequently asked questions

Yes, usually better than in a town, because there are no buildings blocking the signal. The challenge is the opposite: an open beach has few landmarks, so keep checkpoints at least 40 meters apart and place them near something visible like a groyne, a lifeguard post, a dune path or a beach pavilion.

Check the tide table for the day and set checkpoints above the high-water line, not on the wet sand. A hunt that starts at low tide can lose part of its route within an hour, so avoid tasks that depend on a specific spot near the water's edge.

Put each phone in a zip-lock freezer bag; the touchscreen still works through the plastic. Give one person per team the job of holding the phone, and build in a rule that phones stay in the bag during any task involving water.

Aim for 60 to 90 minutes with 6 to 8 checkpoints. Walking on soft sand is tiring, especially for younger children, so keep the total route under 2 kilometers and put the last checkpoint close to your starting point or your towels.

Split into teams of 3 to 5 and give each team the same checkpoints in a different order, so they do not bunch up at one spot. Give every team a fixed meeting time and a recognizable meeting point, because groups drift apart easily on a wide beach.

Wind is more of a problem than rain: it makes hearing instructions hard and blows sand into everything. If the forecast shows strong wind, shorten the route, choose tasks that stay low to the ground, and keep the dune edge or a pavilion nearby as a fallback.