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Halloween Experience

October 22, 2021 - October 31, 2021

Halloween Experience at Hidden Valley – the Monster Mash will be held twice this year!


Please Note: You DO NOT need to book the Halloween event from this page. Please book camping/accommodation as normal through our website.


The following activities will go ahead for Halloween as long as Covid restrictions permit on the day, so please bear in mind some activities could be cancelled.

Our annual Monster Mash will take place this year over two weekends: October 22rd to 25th and again October 29th to November 1st.

ALL Guests should bring Halloween costumes (this is nearly mandatory and you will feel left out if you don’t have a costume!).  We also encourage guests to bring Halloween decorations to decorate their pitch/accommodation. We have prizes for Best Costumes, Best Decorated Pitch/Lodge, Best Pet Costume and More!  Kid’s will be trick or treating in the park, so please remember to bring sweets (they must be individually wrapped).

Activities over these two weekends include: Halloween games, Bonfire, Halloween Dance, Trick or Treating, and more details to follow. As always, we determine the exact schedule closer to the event as we will work around the weather forecast!

Families can now book camping and accommodation online through our website (to book go back to the Camping/Lodging pages on our website and use the booking system on those pages).


Safety Charter Covid-19