Giant Inflatable Unclimbable Ladder, a fairground favourite turned inflatable for hire across Bedford, Ampthill, Cambridge and Milton Keynes.
For generations the unclimbable ladder has been a popular attraction at fairgrounds, now it's been revamped to be an inflatable to be enjoyed once again for many generations to come.
The aim of the game is to carefully use skill, control and balance to scale the ladder to the top and ring the bell - how hard can it be!?
Race against a competitor and see who can reach the top first, or will their slip-up sending you sliding to the bottom as well.
This new inflatable version of the unclimbable ladder is huge, standing at almost 20feet tall, it certainly can be seen from a distance which makes it a great choice for events with large crowds. If hiring for an event, why not offer a prize for anybody who can ring the bell.
More than equipment hire
The equipment is only part of a successful event. Our experienced team can advise on suitable choices, plan delivery and setup, and explain how to use the items you hire. We operate full-time, so cleaning, maintenance and customer support are part of our everyday work. See what makes Sundorne different and what our customers say.
Will it fit your venue?
Before booking, check the product’s stated dimensions and suitability, including ceiling height for indoor venues and clear access for our delivery team. Tell us about steps, narrow gates or restricted access in advance. We supply and set up the equipment, then explain its use at handover. For blower-powered inflatables, a suitable mains socket is normally needed within 25 metres of the blower; discuss alternatives with us if power is unavailable.
Outdoor hire and the weather
For outdoor inflatable hire, we install on suitable natural grass only. We do not set up on concrete, tarmac, patios or artificial grass. Our guide to surfaces and anchoring explains why. Outdoor hires also depend on suitable weather; read our wind-speed guide before planning your event. From November to April, our inflatable hires are indoors only.
Equipment care and inspections
We combine regular checks and maintenance with annual PIPA/RPII inspections against the applicable BS EN 14960 requirements. New equipment may come with a PIPA test from the manufacturer, while an approved RPII inspector carries out our ongoing annual inspections. Our inflatable testing guide explains the process.
Supervision and safe use
A responsible adult aged 18 or over must supervise equipment left in your care throughout the hire. Follow the product’s user limits and the instructions given at setup. Our bouncy castle safety information and health and safety guidance explain the wider precautions we take.
Before you book
Check availability and the booking total for the date and hire period you need, including any delivery charge or selected extras. If your venue has fixed access times, or you need a different collection arrangement, speak to us before booking. We can help match the equipment and timing to your event.
Make the layout work for your event
Allow room for the activity itself and for players to approach, take their turns and retrieve game equipment. Queues and spectators also need space. Tell us about the surface, power and access at your venue so we can check the practical requirements for this game.
| | Width | Length | Height |
| Unit Size: | 15ft | 15ft | 18ft |
| Required Space: | 20ft | 20ft | 20ft |
| Required Access Width: | 4ft | | |