Saturday August 8, 2–5pm
Volunteer Park:
Behind the Dahlia Garden by E Highland Dr & 15th
Ave E
We will add a backup if the weather is rainy or too hot.
HTML Day is an annual celebration of HTML. It's a day to gather IRL in places around the world to write and learn HTML.
If you don't live in Seattle: Visit 2026.html.energy/ and see if there's an event in your area.
design a treasure hunt