A reader just asked whether you need reservations to visit Notre Dame or attend Mass in Paris. The short answer is: no—but it helps. And since I’m here in Paris right now, I thought I’d share what it’s actually like on the ground.
Our Experience Attending Sunday Mass
Since we landed in Paris on Sunday morning and our apartment rental wasn’t ready until 4pm, our very first stop was Mass at Notre Dame. We used Daytrip from CDG to make for a seamless day of sightseeing. Here’s more on Daytrip.
There was a ridiculously long line outside the cathedral for those wanting to attend mass, but once the doors opened, things moved surprisingly quickly. Security was organized and efficient, and we were inside within twenty minutes.
The Mass itself was beautiful but I wished we lined up sooner so we could’ve had a better seat (we were on the far left side). Mass took just over an hour and it’s one of those travel experiences that you won’t forget (especially if you’re Catholic).
That said, it was entirely in French, so I didn’t understand the Homily at all. But the choir didn’t need translation and they provided sheet music. The music was powerful and deeply moving, and Natalie was able to capture a bit of it on video, which I’ll include below. Note: Your not supposed to take photos or video but pretty much everyone was doing it until they were told not to, which happens often.
During mass, on the far-left side, there’s also an endless stream of visitors touring the Cathedral and they too were filming.
Mass definitely felt less like a tourist stop and more like being part of something timeless in the heart of Paris. When it came to the offering, I didn’t have my wallet on me but they have a simple device to donate using Apple Pay with options starting as low as 2 euros.
Do You Need a Reservation?
According to the official Notre Dame website:
- Entry to the cathedral is free and open to all
- Reservations are optional, not required
- You can book a free time slot online a few hours before your visit
- Reservations are mainly designed to help reduce wait times and improve flow
- Importantly, you cannot book far in advance. Time slots only open a few hours before entry and are intended mainly for people already in Paris or nearby.
- The cathedral also warns against third-party ticket sellers—entry is 100% free, and reservations should only be made through the official website.
Reservation vs. Walk-In
Here’s how it works in practice:
With a reservation:
- Faster, more predictable entry
- Guaranteed access during your time slot
Without a reservation:
- Still allowed entry
- Potentially longer wait times, especially during busy periods or weekends
When we visited, there were clearly many walk-ins, and the queue moved steadily once opening began.
Travel Tip
If Notre Dame is on your Paris itinerary, I’d treat it as a flexible stop rather than a tightly scheduled one.
Go early in the day if possible, be prepared for security screening and expect crowds—but don’t worry about needing advance tickets months ahead of time.
And if you can, attend a service. Even if you don’t speak French, the experience of the space, the music, and the history is unforgettable.
