Looking for free days out in Dorset for the family this May half term? Whether you’re trying to keep the kids entertained on a budget, planning family days out close to home, or visiting Dorset for the holidays, there are so many amazing places to explore without spending a fortune.
As a Dorset mum of five, I know how quickly the cost of half term activities can add up – which is why I love finding simple, affordable ways to get outdoors, explore, and make memories together. From beach picnics and splash parks to woodland walks and fossil hunting adventures, here are some of the best free family activities in Dorset this May half term.

Beach Picnics & Coastal Walks
One of the best things about living in Dorset is having so many beautiful beaches right on our doorstep. A beach picnic is such a simple but fun family activity, especially during the warmer May half term weather.
Pack up some snacks, a football, scooters, or a bucket and spade, and head to the coast for the day. Some of our favourite family-friendly beaches in Dorset include:
- Sandbanks Beach
- Branksome Chine
- Bournemouth Beach
- Swanage Beach
- Avon Beach
Even if it’s not quite warm enough for swimming, a beach walk, ice cream, and picnic tea always feels like a win with the kids.
Splash Parks & Paddling Pools
When the weather warms up, Dorset’s splash parks and paddling pools are perfect for younger children to burn off some energy.
Some popular free splash parks and paddling pools in Dorset include:
- Hamworthy Park Paddling Pool
- Redhill Splash Park
- Christchurch Splash Park
These are ideal for toddlers and younger children, especially if you’re looking for a low-cost morning out during half term.
Upton Country Park
Upton Country Park is one of our favourite free family days out in Dorset. There’s so much space for children to run around, woodland walks to explore, beautiful gardens, and plenty of picnic spots.
The walled garden fountains are always a hit with younger children during warmer weather, and there are often family-friendly events running during school holidays too.
It’s perfect for a relaxed half term day out that works for a mix of ages.
Moors Valley Country Park
Moors Valley Country Park is one of the best outdoor family attractions in Dorset and brilliant for adventurous kids.
There are fantastic woodland walks, a popular play trail, cycle paths, picnic areas, and lots of open space to explore. If your children love being outdoors, this is such a good option for half term.
You can also hire bikes or visit the Go Ape course if you want to turn it into a bigger day out, but simply exploring the park itself is completely free.
Parking charges do apply, but if you don’t mind a little walk, there are often nearby places to park for free.
Durlston Country Park
Durlston Country Park is another beautiful free Dorset day out for families.
The coastal views here are incredible, and there are plenty of walking routes suitable for families with children. Kids will love spotting wildlife, exploring the nature trails, and running around the open grass areas.
It’s a lovely place for a slower-paced day out, especially if you want to combine it with a visit to Swanage.
Fossil Hunting on the Jurassic Coast
A visit to the Jurassic Coast is a must during half term. Fossil hunting is one of the most exciting free activities for kids in Dorset and always feels like a real adventure.
Charmouth Beach and Lyme Regis are two of the best spots for fossil hunting, with plenty of opportunities to search for ancient treasures along the shoreline.
Make sure to check tide times before visiting and wear sensible footwear, especially with younger children.
Family Bike Rides
May half term is the perfect time to get outdoors and enjoy a family bike ride. Dorset has some fantastic family-friendly cycling routes, with many suitable for younger riders too.
Moors Valley is a favourite for us, but there are also lovely flatter routes around:
- Poole Harbour
- Sandbanks
- Wareham Forest
- Bournemouth Promenade
Take a picnic and make a day of it!
Poole Park
Poole Park is such a great free spot for families and ideal if you’re looking for something easy and central.
The large boating lake, walking paths, and playground make it perfect for younger children, and there’s plenty of open space for ball games, scooters, or a picnic.
Being so close to Poole Harbour also makes it a lovely place for a walk on a sunny afternoon.
Poole Museum
If the weather isn’t great, Poole Museum is a brilliant free indoor activity in Dorset.
The museum explores the history of Poole, the harbour, and local Dorset life, with interactive exhibits that children often really enjoy.
It’s a great option for a quieter half term activity and works well combined with a walk around Poole Quay.
Lulworth Cove
Lulworth Cove is one of Dorset’s most famous beauty spots and a lovely place to visit during half term.
Whether you choose to walk part of the coastal path, skim stones, enjoy a picnic, or simply take in the views, it’s a great free family day out.
Parking can be expensive during busy periods, but there are often free parking spots slightly further out if you don’t mind walking a little further.
Making the Most of Dorset This Half Term
One of the best things about Dorset is that some of the best family memories can be made outdoors, exploring simple places together.
From woodland walks and splash parks to beach days and fossil hunting adventures, there are so many ways to enjoy the May half term holidays without spending lots of money.
If you’re planning family days out in Dorset this half term, hopefully this guide gives you plenty of inspiration for some free days out in Dorset to enjoy with the kids.