Spring Party Trends for 2025 : The best kids and garden party themes

Laura, Lollipop Balloons
May 8
3 min read

Looking for fresh spring party ideas for 2025? Whether you’re planning a child’s birthday or a grown-up garden get-together, these creative and seasonal themes will help you throw a party to remember. From balloon styling to butterfly picnics, here are the top trends for kids and adults this spring.

Girls playing at a garden party — Children playing at a garden party

Spring is such a brilliant time to throw a party — everything feels lighter, brighter and full of new energy. Whether you’re planning a birthday for your little one or hosting a relaxed garden do for the adults, there are some lovely seasonal trends popping up this year. Here are my favourites, with ideas to make them your own!

For the Kids: Fresh and Fun Spring party themes

1. Butterfly Garden Party

Two children at a pink and purple-butterfly themed birthday party, with one on a wooden horse. Decor includes balloons, flowers, butterflies, and a large number "1".

There’s something so lovely about a butterfly theme in spring — soft colours, floral touches and a real “new beginnings” feel. Create a pastel paradise with soft balloon arches, flower garlands, and butterfly wings. It’s a beautiful way to celebrate spring birthdays for children who love nature and colour.

Set the scene with: pastel coloured balloons, flower garlands, and a garden setup if the weather plays nice.

Activities: butterfly wing decorating, a bubble station, and a mini picnic with flower-shaped sandwiches.

🦋 Style tip: Choose a mix of lilac, peach and lemon yellow balloon decor for a modern twist on spring colours.

2. Farmyard Fun Spring Party Theme

Three ceramic cow figurines with checkered patches stand on green grass. A straw bale and bamboo fence form the rustic backdrop.

This one’s always a hit with 3–6 year olds. It’s cute, playful, and just feels right for the season.

Set the scene with: hay bales, gingham tablecloths, and animal cut-outs.

Activities: animal mask making, feed-the-duck beanbag toss, or even a visit from a mobile petting farm.

🐄 Style tip: Use wooden crates and grass runners on your party table for a rustic, springtime feel.

3. Spring Colours Soft Play Party

Pastel coloured soft play party with pastel balloon decor in the background

If you're indoors but still want that spring feel, go for a soft play party styled in soft mint, blush pink, and daisy yellow.

Set the scene with: colour-coordinated soft play, balloon decor, and a fun bubble house.

Activities: toddler-friendly soft climbing and play, Spring themed sensory tables

🎈 Style tip: Keep your palette soft and your textures varied, carry the colours and theme across the soft play, balloons and table decor and add daisies for a springtime vibe

4. Garden Bug Hunt party for young explorers

Three children on a bug hunt in a sunny garden. One girl uses a magnifying glass to examine a bug in her hand next to a yellow flower.

Kids love a bit of adventure, and this garden bug-themed party keeps them moving and engaged.

Set the scene with: mini bug nets, leafy garlands, and little critter toys hidden around the garden (or room if it’s indoors, you can use some artificial plants and grass to add to the theme).

Activities: bug bingo, paint-your-own plant pot, and nature-themed party bags.

🐞 Style tip: Mix shades of green with orange and sky blue for a colourful, outdoorsy vibe.

5. Floral Friends Tea Party for Spring Birthdays

Floral teapot and teacup with brown tea on a pink checkered napkin. Sugar cubes nearby. Set for a tea party.

Think mini tables, floral teacups (real or play), and a relaxed feel. Great for calmer little ones or garden-loving families.

Set the scene with: flower centrepieces, cute cups, and personalised party hats.

Activities: decorate-your-own biscuit, flower crown making, or storytime under a canopy (choose age-suitable activities for your group)

🌸 Style tip: You could pick some fresh wildflowers with your little one the day before to use on the tables

🌸 Spring Grown-Up Gatherings (Because We Deserve a Bit of Fun Too!)

1. “Let’s get Spritzed” party theme (Aperol Spritz)

Four people raise glasses of orange cocktails in a sunlit setting. Table with pretzels and orange slices. Celebratory mood.

This one works for birthdays, Hen Parties and random weekends in the sun!

The vibe: Sunny, citrus fizz and fun with pinks, oranges and yellows

Bonus points for: big floor cushions, spring playlists, and coordinating your outfits with the theme!

2. “Olive Girl” Alfresco Brunch/A ‘Tini’ bit older birthdays

Martini glass with three olives on a skewer, set against a dark background.

Olive themes are big this year — earthy greens, relaxed styling, and that sunny Mediterranean energy. Or swop out mezze for Martini vibes and think metallic chocolate colours with eucalyptus greens.

Set the table with: olive branches, natural linens, and lemon accents/martini glass placeholders

Food ideas: mezze platters, focaccia, and mix your own martinis station

💡 A Few Quick Tips from Me:

Use eco-friendly balloons and tableware to keep things sustainable.
Always have a weather backup if you're partying outdoors (great British weather!)
Mix fresh spring flowers with playful elements like balloons and bunting.
For kids, keep activities simple and hands-on.
For adults, think relaxed but beautiful – seasonal food, comfy seating, and natural textures.

Need help styling your spring party? At Lollipop Balloons, we specialise in balloon styling and full party setups across Surrey, Sussex and London. Whether you want a dreamy garden tea party or a bright bug hunt bash, get in touch and let’s create something magical together!

Laura x