CONCEPT Thursdays at City Gridwrks + ANNX
Plan your visit
- When
- Where
- City Gridwrks + ANNX
221 Rideau Street, Ottawa, ON
Downtown
- Admission
- Free
Please noteDetails may change.MoreLess
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Thursday Across Two Floors
CONCEPT Thursdays returns to City Gridwrks + ANNX on Thursday, October 22. The venue's official artwork advertises two floors with different musical vibes and free entry.
Plan Your Night
- Time: The venue's October 22 event page lists a 10 pm start, Ottawa time.
- Address: 221 Rideau Street, Ottawa.
- Admission: 19+, with free entry advertised for this date.
Check the timing before you go: the event page gives a 10 pm start, while the attached series poster says 9 pm until late. The same page also gives both 2 am and 2:30 am closing times. Confirm arrival and closing directly with the venue; an exact end time is not listed here.
Use the official October 22 event page and venue calendar for updates. For other places to go dancing, see our Ottawa nightclub guide.
Information may change. If you spot anything outdated or incorrect, let us know.
City Gridwrks
Underground electronic music venue opened March 2026 on Rideau Street, run by the City at Night team in the former Mavericks space.
Upcoming Events
musicOct 31OFF GRID × REDLINE: GRIDYARD Halloween at Gridwrks + ANNX
City Gridwrks + ANNX
OFF GRID and REDLINE bring GRIDYARD to City Gridwrks + ANNX on October 31: a 19+ Halloween party with two floors of underground electronic music.
musicOct 23INTERSECTION: Till Death Fest Pre Party at Gridwrks
City Gridwrks
FMG Collective brings INTERSECTION to City Gridwrks on October 23 for a Till Death Fest pre party with Undead Crew, Smelly, Syro, KURAMAKVT and Mr. Anderson. A 19+ event with ID required.
musicOct 23TRIBE: North Africa Edition at City at Night
City at Night
TRIBE brings Afro and Latin house to City at Night on October 23, with a North Africa edition led by DJ Danjer.
musicOct 24OFF GRID Saturdays 083: CROWD CTRL
City Gridwrks
OFF GRID brings CROWD CTRL to City Gridwrks on October 24, with Josh Meade, Dosen, Mac :D B2B G Sutty and ØWƵN. A 19+ night of underground electronic music.
musicOct 24White Rabbit: Tone A, QUEENYY, Craig Leo and Baby Jake
City at Night
White Rabbit brings underground house and tech-house to City at Night on October 24, with Tone A, QUEENYY, Craig Leo and Baby Jake.
musicOct 29CONCEPT Halloween at City Gridwrks
City Gridwrks
CONCEPT marks Halloween at City Gridwrks on Thursday, October 29. The venue lists a 19+ event from 10 pm to 2:30 am the following morning.
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