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London Calling 2025 Geocaching HQ Block Party

Hidden : Saturday, 03 May 2025
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Geocache Description:

03 May 2025, 10:30 - 17:00

Join us for the third London Calling, taking place once again in the capital of the United Kingdom. We look forward to inviting cachers near and far to come along to the very special 25th birthday party in honour of Geocaching's 25th birthday on 3rd May 2025. 

What can you expect from London Calling 2025? More of the same fun and laughs we've had in previous years. Crazy lab caches (who remembers playing the violin last time?), and we're returning to an incredible venue at Central Halls Westminster. The location is directly opposite Westminster Abbey, in the heart of the city, and a mere minute's walk from Parliament Square. 

Please see our website here for the latest information such as travel advice, site accessibility, side events and more.

London Calling merchandise is available from our online store here. Entrance tickets for adults to access the indoor areas are £7 in advance from our online store once they go on sale. These will be available until April 19th 2025. They will also be available on the door for £12. Entrance to the indoor area is not required to log the event, and a separate logbook will be provided at the door. Children under the age of 15 can enter for free with an accompanying adult.

Early access will be from 10:30 am for Platinum Supporters Pack holders, with general entry beginning at 11 am. 

Side events will be launched some six months before the event. 


As the geocache owner, I ensure that this links to a local geocaching group that is active in the community and contributes to geocaching in positive ways. This link has not been checked by Geocaching HQ or by the reviewer.

All notes posted to this listing whose sole purpose is to advertise/link to another event will be summarily deleted without notice. Thank you.


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