Good to know · Leisure
Find Donostia’s cultural agenda, Semana Grande and Jazzaldia
The council’s agenda lists events, and its 2026 Semana Grande page announced 416 activities from 8 to 15 August.
- Why it matters
- Shows where to find events and the summer festivals.
- When
- You want events in town or plan to be here in August.
- Official page
- Agenda
- Last checked
- 25 Oct 2026
In the guide: the 4 steps, the 2 offices with addresses and hours, and tips and what to watch for, with every official source.