* Sports: Doyle was a keen sportsman. He enjoyed cricket, football, and boxing, even becoming a skilled boxer in his youth.
* Writing: Beyond the Sherlock Holmes stories, Doyle was a prolific writer who explored other genres like historical fiction, science fiction, and spiritualism.
* Medicine: He was a practicing physician before he became a full-time writer, and he remained interested in medical topics.
* Music: Doyle played the violin and was a member of a local orchestra.
* Travel: He was a frequent traveler, exploring various parts of the world, which inspired his writing.
* Chess: He was an avid chess player and even wrote a book on the game.
* Gardening: Doyle enjoyed gardening and tending to his own plants.
* Fishing: He enjoyed fishing and often incorporated it into his stories.
It's worth noting that these are just some of the hobbies he enjoyed. As a man of diverse interests, he likely had many more!