CN Tower Doors Open Toronto Tickets Sell Out Instantly, Sparking Outrage

Anticipation was high for the CN Tower’s inclusion in the 2026 Doors Open Toronto event, but ticket seekers faced disappointment as tickets sold out almost instantaneously. Registration for this exclusive behind-the-scenes opportunity began on May 19 at 10 a.m., as part of the broader Doors Open Ontario initiative.
CN Tower’s First-Ever Participation
This year marks the CN Tower’s first involvement in the popular event, which provides locals a chance to explore their city’s heritage sites. The 1,815-foot landmark recently underwent a $21 million renovation and is celebrating its 50th anniversary. Ticket holders will gain access to areas usually off-limits to the public, including unique operational and architectural spaces.
Ticket Selling Process
The demand for tickets was anticipated to be high. A representative from the CN Tower remarked on the excitement surrounding this unprecedented opportunity. However, many potential visitors expressed their frustration online as they witnessed tickets vanish within minutes. Users on Reddit noted that some didn’t even manage to get past the waiting screen before realizing all spots were filled.
- Registration started at 10 a.m. on May 19.
- Tickets were sold out in less than a minute.
- Access was limited due to safety regulations in narrow spaces.
Behind-the-Scenes Experience
Participants fortunate enough to secure a ticket will be treated to an exclusive look at operational spaces that serve the iconic structure. The tours, scheduled for May 23 and 24, will run at 30-minute intervals. However, guests are required to meet specific physical criteria, including the ability to navigate stairs, ladders, and tight areas.
Eventbrite and Password Protection
Initially, tickets were available through the CN Tower website, but users were later redirected to Eventbrite, where registration was password-protected. The password, “cntower,” was shared widely, allowing many to access the portal.
Future Ticket Availability
As it stands, the chances of additional tickets being made available are slim, unless there are cancellations prior to the event. There will be no on-site tickets or rush lines for those who missed out. For individuals unable to secure a spot, the CN Tower has invited them to view content showcasing the inner workings of the landmark on their official social media channels.
Location of the CN Tower
The CN Tower is situated at 290 Bremner Blvd., Toronto, making it a popular destination for both locals and tourists alike.



