©2019 by Mansion of Mystery Ltd.


We are so sorry to have to announce that The Mansion of Mystery is closed until further notice.


We are following government advice that no-one should travel or leave their homes unless it is absolutely necessary to do so.


Once the pandemic has eased we plan to reopen as soon as it is deemed safe to do so.


Anyone who has already booked sessions for later in the year and would like to cancel their booking will be given a full refund.


If you have any questions to ask please call us on 01437 751310.

In the meantime we are working hard on our exciting new escape game "Espionage" that, all being well, opens this summer.

For now, we wish all past and future visitors to the Mansion of Mystery and Picton Castle the very best of health.  Stay safe and we hope to see you soon.


The Mansion of Mystery Team

 The Time Machine 

The year is 1895.

Cornelius Cogworthy has invented a most marvellous machine for travelling through time.  Now dastardly foreign spies are after his secrets and, to save them,

he has hidden the plans somewhere in the past.

Your team's task is to locate the missing blueprints

and make your escape. . . back to the future!

Our Time Machine is a fast-moving adventure

in history, time and space for two to six players.

Time Machine Image for website.jpg

 Opening this Summer

Espionage - Final Selection 

The instructors at the Ministry of War's Espionage Academy teach spy craft.  Today you will be taking your final exam in all the skills a secret agent needs.

However, your tutor may have gone a little

too far in testing your talents!

You have just sixty minutes to pass the examination

and help save the British Empire from her enemies.

Fail and a rather nastier fate lies in store!

You have just sixty minutes to

complete the exam and survive!

Your Escape Room ticket includes free admission to Picton Castle's

grounds and gardens, our wonderful new Welsh Owl Garden and the maze,

art exhibitrions, adventure playground and wonderful walks.

Maria's Restaurant is open for delicious food, drinks & snacks

during regular opening hours.

The Mansion of Mystery is Pembrokeshire's most memorable escape room experience.


01437 751310

Picton Castle & Gardens,

The Rhos, Haverfordwest, Pembrokeshire SA62 4AS

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