Overview
Why this concerts page exists
Hellfest in Clisson is the world-class destination for metal, punk, and hard rock, with 350+ acts across six stages. Its tightly themed programming and community culture convert into consistent year-over-year countdown searches.
Specificity
What makes this countdown specific
Event
Hellfest Open Air 2026
Venue / market
Clisson, France · Clisson · France
Date posture
June 18 - 21, 2026 · Date confirmed · Expected
Source trail
Official / Hellfest · hellfest.fr
Content family
concerts · Music Festivals
Topic signals
music, festival, metal, france, hellfest
Type
Music festival
Category
Metal / hard rock
Precision
Expected date
Hellfest Open Air 2026 is kept distinct from neighboring concerts countdowns by its concrete source trail (Official / Hellfest at hellfest.fr), its date confirmed date signal, and its expected confidence label.
The location context for this listing is Clisson, France, France. That matters because two pages can share a broad music festivals label while still serving different reader tasks: travel timing, ticket timing, broadcast coverage, city logistics, or release-window monitoring.
Current event facts on file: type: Music festival; category: Metal / hard rock; precision: Expected date. These details are included in the main article so the timer has venue, source, and schedule context.
Topic signals used for related-page matching: music, festival, metal, france, hellfest. Schema posture: No precise Event startDate.
Evidence pack
Source, schema, and originality audit
Retention class
Expected-date major-event watchlist
Evidence score
8/12 source/detail signals
- Evidence score8/12 signals present
- source name; source URL; source host; public date label; machine date value; location context; 3 fact rows
- Source and schemaExpected listing
- No precise Event startDate Source trail: Official / Hellfest at hellfest.fr.
- Date precisionDate confirmed / Expected
- The page keeps countdown and copy cautious so a broad, expected, or tentative date is not overstated.
- Entity grounding3 facts, 5 tags
- Location context: Clisson, France, Clisson, France.
- Editorial depth0 paragraphs, 0 highlights
- The page relies on source confidence, specificity, facts, and related pages until a deeper dossier is available.
- Generation controlCurated event row
- This row is carried by the event catalog directly rather than a franchise template expansion.
Reference data for this countdown
Reference fields include Hellfest Open Air 2026's source, date, location, tags, and facts. They make it easier to distinguish this page from adjacent concerts countdowns without adding unsupported claims.
Reading the timer
How to use this concerts countdown
Hellfest Open Air 2026 sits inside the concerts & live events calendar as a music festivals date that readers may revisit as the public details firm up. This page keeps the tracked date, source quality, location context, and release confidence in one place so the countdown is useful without implying more certainty than the source provides.
Right now the key public signal is June 18 - 21, 2026, with expected status and date confirmed precision. That distinction matters. A confirmed datetime is very different from a month-level or date-only signal, and people planning watch parties, travel, ticketing, launch coverage, or newsroom publishing need that nuance instead of a misleadingly precise timer.
We are tracking Hellfest Open Air 2026 from Official / Hellfest plus the official event source. For this page, that means the safest way to read the countdown is as a reference layer: use the timer for awareness, then use the source, precision, location, and event facts together before you commit to travel, viewing plans, promotional scheduling, or time-sensitive announcements.
The most practical reading of this countdown is: Hellfest Open Air 2026 is being watched for Clisson, France, France, and the current page focus is the main music festivals milestone rather than every surrounding rumor or speculative date. Type: Music festival. Category: Metal / hard rock.
Hellfest Open Air 2026 sits in the live-events category where venue rules, ticket timing, broadcast windows, and city logistics often matter as much as the core date. Concert and festival countdowns become more useful when they explain what kind of live event this is, what scale it operates at, and how the official source should be used alongside the timer. Visible reference details include category: Metal / hard rock. That keeps this page more useful than a bare timer built around music, festival, metal, france.