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Please note: All online bookings include a £3.95 booking fee.

Kids Birthday Parties

The ultimate outdoor birthday party at Go Ape Leeds Castle

Kids Birthday Parties at Go Ape Leeds Castle

Book the ultimate outdoor birthday adventure for kids!

How it works

  1. Choose Your Adventure - Pick from 3 adventure-filled activities.
  2. Add a Party Shelter – Book a private shelter for your group, choosing a time before or after your activity.
  3. Add Extras – Personalise the experience with party bags and gloves (recommended).
  4. Check Out & Get Ready! – Complete your booking and get ready for an unforgettable birthday celebration.

1. Pick your Adventure

Add an activity to your basket, select a session time then confirm the number of birthday party guests.

Treetop Adventure Plus

A boy doing Treetop Adventure Plus at Go Ape Leeds Castle as part of a kids birthday party

For young adventurers ready to climb higher and take on more of the treetops, Treetop Adventure Plus is the perfect way to celebrate. With extra height, trickier crossings, and zip lines at the end of each loop, it’s an unforgettable birthday adventure in a truly iconic setting.

  • Ages 6+ | Minimum height: 1.2m
  • One-hour activity with thrilling treetop challenges
  • Full safety briefing included
  • Adults can cheer from the ground or join in the action
  • Supervision: 1 adult per 8 children (ages 6–15)
  • From £26.95 per person

Add Treetop Adventure Plus

Treetop Challenge

A teenage girl on a Tarzan Swing at Go Ape Leeds Castle, Kent

Celebrate a birthday like no other with Treetop Challenge at the stunning Leeds Castle. Packed with sky-high crossings, towering platforms, and thrilling zip wires, it’s the ultimate outdoor adventure for thrill-seekers ready to take on the trees.

  • Minimum age: 10 | Minimum height: 1.4m
  • 2–3 hour high ropes experience packed with adrenaline
  • Supervision: 1 participating adult per 2 children (under 16s)
  • From £36.95 per person

Add Treetop Challenge

Treetop Adventure

A young boy on a crossing on Treetop Adventure at Go Ape Bracknell

Perfect for younger explorers or first-time adventurers, Treetop Adventure is a fun-packed birthday experience full of wobbly bridges, tunnels, and zip lines—all in the beautiful grounds of Leeds Castle.

  • Recommended for ages 4+ | Minimum height: 1m
  • One-hour activity full of fun and confidence-building challenges
  • Full safety briefing included

Supervision:

  • Under 6s – 1 participating adult per 2 children
  • Ages 6–15 – 1 adult per 8 children (can supervise from the ground or on the course)
  • £21.95 per person

Add Treetop Adventure

2. Add a Forest Shelter 

Looking for a space to celebrate together?
Our forest shelters are the ideal spot to gather before or after your adventure.

Shelter hire includes:

  • Benches, tables, and weather cover
  • The perfect place for your own food, cake, and presents

Prices:

  • £40 for 1 hour
  • £60 for 2 hours
  • £80 for 3 hours

Add your activity to the basket, then select a forest shelter before you check out.

Add a Forest Shelter

 

Go Ape forest Shelter at Leeds Castle

3. Fun-filled extras

We’ve got everything covered, right down to the party bags and extra-grippy gloves for cold hands. Simply add when you check out.

Party Bags (£5 each) – A fun-filled surprise for every guest, including:

  • Monkey mask
  • Coloured pencils & pencil
  • Yoyo or snapband
  • Go Ape medal

Gloves (from £3.95) – Recommended for allactivities (yes, even in the British summer!) to keep hands comfortable and ready for adventure.

Go Ape Bracknell Party Bag

4. Get inviting

That’s right, we even do invites! They’re free to download and send to your guests.

Make sure to also send any supervising adults the risk acknowledgement. Fill it out beforehand to make your day a bit smoother

Need More Details?

Scroll down for some frequently asked questions.

 

★★★★★
"As a last-minute birthday party idea, this has to be one of the easiest events for parents and the most enjoyable for the kids. The staff were fantastic as always, thank you!"

Go ape Leeds Castle birthday parties: FAQs

 

Do you offer kids birthday party packages at Leeds CastleGo Ape?

We offer group bookings on your activity of choice plus added extras to make your day extra special so you can tailor your day to suit you, rather than any fixed packages.

 

How much do outdoor birthday parties cost?

Prices start from £21.95 per person. 

You have the option to add extras such as party bags (£5 per person), gloves (from £3.95 per person) and hiring a Forest Shelter (from £40 per hour).

 

How do I know what your availability is like?

For our most up to date availability, we would advise checking out our website and using the "book now" function. Our booking calendar is updated automatically, so the dates and times available will be our current availability.

 

There aren't enough free slots when I want to book. What should I do?

For Treetop Adventure, Treetop Adventure Plus and Treetop Challenge, you can book the session before or after. We will ensure that your party complete the activity together, although large groups may be split for the safety briefing.

 

What happens if it rains on the day of the booking?

Go Ape is an excellent "all-weather" activity. We have received lots of positive feedback from participants who have attended in the rain, with some even saying it adds to the fun. We advise dressing appropriately for the weather so that this does not dampen your experience. A spare set of clothes is also handy, so you can get changed at the end of your activity. Not all of our sites offer changing room facilities, but most of our locations have public toilets available for this.

 

Do you ever have to close because of the weather?

Safety is always our number one priority, so we occasionally have to close if the weather is deemed unsafe due to adverse weather such as high winds, thunderstorms, or thick ice. Our team will get in touch as soon as possible via the contact number provided if your visit is impacted. We will also post updates via the Go Ape location's social media channels too.

Our team on site assesses the weather every morning before opening to the public to ensure it is safe to operate and throughout the day for any changes. If you are not contacted, then your booking will be going ahead as scheduled. 

 

Do you offer discounts for party bookings?

Unfortunately, we do not offer a discount for birthday bookings.

 

I need to make an amendment. Can I do this?

Absolutely. We understand that planning a birthday party can be a stressful experience, and sometimes plans and party sizes change. If you are amending your booking with more than 7-days to your booking date, amendments are free of charge and can be done via our customer care team at [email protected], or alternatively by calling 01603 895 500.

If you are within the 7-day period and more than 48 hours before your activity, you will need to contact our booking team to make your amendment. Amendments are subject to a £5 administration fee.

Within 48 hours of your activity, it isn't possible to make an amendment 

 

Can I reserve a booking, and do you offer a deposit scheme?

It isn't possible to reserve a booking, and we don't offer a deposit scheme. However, our booking terms and conditions are flexible, so you can receive a full refund if you cancel more than 7 days ahead of your birthday party.

 

What is your minimum/maximum size for a birthday booking?

We don't have a minimum or maximum booking size for birthday bookings! If you would like to book for more participants than is available in your chosen timeslot, we advise booking subsequent sessions accordingly.

 

Who needs to sign the children's safety disclaimers? Is it me or their parents?

The disclaimer needs to be signed by the supervising adult (18+) who is attending the birthday party. Each activity has full supervision ratios. Please refer to these before booking.