One lucky reader and five guests can take a walk on the wild side encountering tigers, lions and gorillas in the Trail of the Kings and explore the new DreamWorks Madagascar Live stage show.
The tickets provide entry into the park and are valid until 5 November 2012.
In May, Chessington launched its Business Gone Wild corporate offering, which includes new teambuilding and event packages.
To be in with a chance of winning tickets to the park, just answer the following question in the comment box below: Who would be your adventure partner on an Amazon jungle expedition?
The deadline is Friday 31 August and the winner will be notified on Monday 3 September.
This prize is non-transferable and no cash alternative will be offered.
For more in-depth and print-only features, showcases and interviews with world-leading brands, don't miss the next issue of Event magazine by subscribing here.