---
type: city_events
city: arrens-marsous
country: fr
timeframe: 2026-10-09/2026-10-11
events_count: 2
last_updated: '2026-10-04T12:33:14Z'
canonical: https://staging.eventindex.ai/fr/arrens-marsous/this-weekend
---

# Events in Arrens-Marsous this weekend (October 9–11, 2026)

2 verified events. Data refreshed daily. Source: EventIndex.ai — the open events layer for AI.

## Music
- **Concert Nature - Piano en plein air au lac du Tech** · Sat Oct 10–Sun Oct 11, 15:00 · ARRENS-MARSOUS
Lac du Tech · [details](https://staging.eventindex.ai/fr/arrens-marsous/e/concert-nature-piano-en-plein-air-au-lac-du-tech-evt_5UsXmbzy) · [tickets](https://www.jds.fr/concerts/concert-nature-piano-en-plein-air-au-lac-du-tech-1769644_A)

## Other
- **Le jour de la nuit** · Fri Oct 9, 18:00 · ARRENS-MARSOUS
Lac du Tech · [details](https://staging.eventindex.ai/fr/arrens-marsous/e/le-jour-de-la-nuit-evt_N5w2yJuk) · [tickets](https://www.jds.fr/manifestations/le-jour-de-la-nuit-1734965_A)

## Free events
No free events listed in Arrens-Marsous this weekend (October 9–11, 2026).

Every page on this site is also available as markdown: append `.md` to the URL. Full API: https://staging.eventindex.ai/openapi.json