2027 Con Dates Announced!
Get ready, bees — 221B Con 2027 will be held April 9-11, 2027, at the Atlanta Airport Marriott! We hope to see you there. You can register now to attend
Watson's Journal
221B Con News & Updates
Keep up with 221B Con updates and news here or by subscribing to our email list.
Virtual Guest Paul Waggott!
We are thrilled to announce that joining our Sherlock & Co. panel virtually will be Paul Waggott, voice of John Watson.
Karaoke and Nerd Prom Updates
Howdy bees! DJ Link has created a signup form for karaoke. Sign up early here! There is also a form to request a song at Nerd Prom. Put your request
Room Block Closes Wed, March 18
Just a reminder: The convention room block at the Atlanta Airport Marriott closes at 5 PM Eastern time on Wednesday, March 18, 2026. Make sure you’ve got your reservations!
Dealer List Posted!
Curious about what might be available in our Vendors’ Room this year? Check out the Dealer List on our Vendor Page!
2026 Schedule Now Available!
Hello Bees! Our 2026 221B Con schedule has been finalized and can be viewed and downloaded. Paper schedules will be provided at registration!
Sale Extended!
Due to some website glitches – now resolved! – we are extending the membership sale through Wednesday, February 25.
Membership Sale for 2/21!
This weekend, to commemorate the day 2/21 and celebrate the new website, we’re having a sale!