No source this site watches has published anything about Arête des Cosmiques. That is a gap in our coverage, not a report that all is well — and it is why the status above says unknown rather than open.
Is any of this wrong? Tell us — a green dot on something shut is the failure this site exists to avoid.
Everything published about this
Never our own claim — each row links to whoever said it.
When
Status
What was said
Source
10 Aug, 02:00
unknown
Conditions reported mixed on 10 Aug 2026as published (French)