Holmes & Watson in Charles Augustus Milverton

The BSI organizes the BSI Weekend in New York every January, as well as various other events. Most are open to all Sherlockians.

The next BSI Weekend will be in January 2025, and we will hold the BSI Dinner on Friday, January 17, 2025.

Sign up for our free News from the BSI email alerts to get a message for event news and registration details.

More About BSI Events

BSI Event News and Books

Reports on BSI Weekend & Events

The BSI Weekend (general information)

Other BSI Events (general information)

Frequently Asked Questions about BSI Events.