- Outdoor
20 cheap summer holiday ideas for kids: at home and in your area

Looking for new places to visit and exciting events? Download the Unitee app and discover more!
The summer holidays do not have to be expensive to feel special. Children often remember not how much an outing cost, but the shared adventures, small surprises and time spent together as a family.
Even without a big trip or costly theme parks, you can create varied holiday days. Many activities are free or can be done with things you already have at home.
Here you will find 20 affordable summer holiday ideas for at home, outdoors and in your area.
1. Organise a scavenger hunt around the neighbourhood
A homemade scavenger hunt turns an ordinary walk into a real adventure. Hide clues or make a list of tasks.
For example:
Find three different flowers.
Look for a house with a red door.
Count five bicycles.
Discover something that looks like an animal.
Find the next clue under a bench or by a particular tree.
At the end, a little picnic, an ice cream or a homemade certificate can be waiting.
2. Discover free events at the library
Many libraries offer free or low-cost programmes for children during the summer holidays. These often include:
story sessions
picture-book cinema
craft sessions
holiday reading clubs
games afternoons
small workshops
children's cinema
Check your local library's website or ask in person about their holiday programme.
3. Make use of what family centres offer
Family centres, neighbourhood houses, multigenerational centres and youth clubs regularly hold free family events.
These can be open play groups, creative afternoons, family breakfasts, small fetes or outings. Many are open without needing to book in advance.
4. Find free family events with the Unitee app
There are often more events nearby than you would think. The trouble is just discovering them in time.
In the Unitee app you can search for child-friendly events, workshops, days out and family-friendly places near you. This way you might find free fetes, craft activities, story sessions or open family meet-ups without having to search through lots of different websites.
It is worth checking regularly for new events, as many holiday offers only run on certain days.
5. Go on a playground marathon
Visit several playgrounds in your area in one day. The children can rate each playground:
Which one has the best slide?
Where is the highest climbing frame?
Which playground has the most shade?
Where is the best spot for a picnic?
On foot, by bike or on public transport, this turns into a little day trip.
6. Hold a picnic in the park
You do not need an elaborate meal for a lovely picnic. Pack sandwiches, fruit, vegetable sticks, water and a blanket.
Children can help with the preparation and put together their own picnic menu. Bring along a ball, a card game or pavement chalk as well.
7. Go on a nature treasure hunt
Make a list of things to look for on a walk.
For example:
a round stone
a yellow leaf
a feather
a pine cone
something that smells nice
three different kinds of tree
a particularly tiny natural find
The finds can later be used for crafting or a nature picture.
8. Organise a water play day at home
On hot days, simple things are often enough for hours of fun:
bowls of water
sponges
cups
spray bottles
small watering cans
water balloons
a homemade water slide
On a balcony, a small bowl of water can already provide some relief from the heat. In the garden, you can also use a tarpaulin as a water slide.
9. Open a living-room cinema
Choose a film together and make tickets. Darken the room, build seats out of cushions and prepare some popcorn.
One person can run the box office while another hands out snacks. That turns an ordinary film afternoon into a little holiday experience.
10. Plan a bike ride with surprise stops
Plan a simple route through parks, quiet neighbourhoods or along a river. Along the way you can build in different stops:
a playground break
a drinks break
a photo stop
a picnic
a little search task
a visit to an ice-cream shop
Even a short route can become an adventure with several stops along the way.
11. Create a holiday-abroad day at home
Choose a country and design a holiday day to match it.
You could:
cook a typical dish
listen to music from the country
learn a few words of the language
make a flag
look at pictures and videos about the country
try a matching game
That way you travel, at least for a day, to Italy, Japan, Mexico or wherever you like.
12. Look for street art in the city
Turn your city walk into a street-art safari. Look out for murals, stickers, colourful utility boxes or unusual sculptures.
The children can photograph the artworks and then choose their favourite. At home you can create your own piece of street art.
13. Take advantage of a free museum day
Some museums offer free entry days, family afternoons or free entry for children. Smaller local history museums and exhibitions are often affordable or free too.
Find out beforehand about:
free entry on certain days
holiday activities
family tours
free children's trails
discounts with a family pass
14. Open your own holiday café
Children can set up a little café at home. Make a menu, decorate the table and prepare simple snacks or drinks.
Suitable options include:
fruit skewers
homemade lemonade
waffles
sandwiches
yoghurt with fruit
ice cream made from frozen bananas
Parents or siblings play the guests and can pay with homemade play money.
15. Create a game world with pavement chalk
Pavement chalk is not just for drawing pictures. Design a course with different tasks:
hop on one leg
follow a line
jump over numbered squares
spin around in a circle
walk like an animal
land on certain colours
A whole city with streets, houses and car parks for toy cars is possible too.
16. Hold a discovery day
For simple experiments, you usually only need things from around the house.
Try, for example:
What floats and what sinks?
How does a rainbow appear in a glass of water?
What happens when you mix colours?
How does a bean grow on damp cotton wool?
How do you build a boat out of paper or natural materials?
Children can record their guesses and observations in a little discovery notebook.
17. Organise a swap afternoon
Meet up with other families and swap things you no longer need:
children's books
puzzles
games
clothes
toys
craft materials
That way, children get something new without you having to spend any money. At the same time, they learn that things can be reused.
18. Go on a night walk
A walk in the evening feels quite different from one during the day. Bring torches and pay attention to sounds, shadows and animals.
In a familiar, safe area you can build in tasks:
Find the moon.
Listen quietly for a full minute.
Look for three different light sources.
Watch for bats or night-flying insects.
Younger children can instead do a torch treasure hunt in the garden or around the home.
19. Create a child-friendly weekly plan
Do not plan every holiday day down to the last detail. Instead, make a shared list of possible activities together.
Every family member can write down their wishes. Then you can sort the ideas into categories:
for sunny days
for rainy days
for at home
for out and about
completely free
small special outings
That way, you can decide spontaneously depending on the weather, time and energy levels.
20. Hold a "light yes day"
On this day, the children get to choose several small activities. To keep it affordable and relaxed, agree on some rules beforehand.
For example:
The activity must cost nothing, or at most five euros.
It must take place nearby.
It must be safe and doable for everyone.
Each person gets to make one wish.
Possible wishes include an ice cream, a visit to a new playground, a picnic in the living room, or staying up a little later.
More affordable summer holiday ideas
These activities are also easy to fit into your holidays:
making ice cream together
painting stones
building a cushion fort
sleeping out on the balcony
visiting a flea market
borrowing books together at the library
floating paper boats
setting up a barefoot path
writing a letter to grandparents
holding a photo competition
baking a cake together
organising a family olympics
watching animals in the park
exploring a new part of town
visiting a public splash pad
How to find free offers in your area
Check regularly with libraries, family centres, youth clubs, museums and local associations. Many holiday programmes are only announced through small notices, newsletters or social media.
You can also discover family-friendly events and places in the Unitee app. This makes it easier to bring your search for suitable holiday activities together in one place – especially when you need a spontaneous idea for the next day.
Conclusion
A lovely summer holiday does not depend on your budget. A scavenger hunt, a picnic, a library visit or a shared water play day can be just as special as a big outing.
What matters is turning ordinary moments into small adventures. With a little creativity, free offers nearby and family-friendly event tips, you can make the holidays varied without constantly spending money.
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