This site provides information on how to start and manage a memory training clubs. It's associated with artofmemory.com, established in 2010 with over 50,000 registered members worldwide. A memory club club can be built around specific interests, regions, and schools.
These memory techniques go back to ancient Greece and even hunter-gatherer cultures before that. You can use them to perform amazing feats, such as memorizing a shuffled deck of cards in under a minute, or thousands of random digits in just minutes.
Here's a video that explains how they work by the author of the book Moonwalking with Einstein:
Most of the techniques rely on the memory palace technique which was made famous by Sherlock's mind palace in the TV show.
Here are some resources:
More information coming soon!
The list of memory clubs has been removed temporarily while we rebuild the directory feature. In the meantime, you can find like-minded people in the Art of Memory Forum.