To make your visit more enjoyable, you can book a slot online for free a few hours before your visit.
This is entirely optional and is intended solely to streamline entry and reduce waiting times.
Bookings open only a few hours before your visit: it is not possible to book several days in advance. Bookings are primarily intended for visitors already in Paris or nearby. New time slots are added very regularly to allow as many people as possible to discover Notre-Dame.
⚠️ Important – If you try to book too early, too often, or from too far away, access may be temporarily blocked for security reasons.
⚠️ Warning – Beware of fake paid tickets. Entry is 100% free and bookings are only available via our official website.
No third-party platform is authorised to sell tickets.
Why Reserve?
- Fast and Smooth Access: Skip the lines, especially during peak periods.
- Comfort and Peace of Mind: Reserve for free and fully enjoy your visit to this iconic site.
Simple and Free Reservation
- When? Reserve the day before, two days before, or on the day of your visit.
- How? Through an online portal accessible via computer or smartphone.
- Immediate Confirmation: Your digital ticket will be sent by email as soon as your reservation is made.
Is Reservation Mandatory?
No, reservation is not mandatory. However, it is highly recommended:
- With a Reservation: Guaranteed access to the cathedral within your time slot, with reduced waiting time.
- Without a Reservation: Access is still possible, but you may face longer wait times, especially during busy periods.
How Does Facilitated Access Work?
- Visit the official website or mobile app of Notre-Dame de Paris.
- Access the interactive reservation portal.
- Select a time slot from the available options.
- Receive your digital ticket by email.
Are you seeing an error message?
This may happen in the following situations:
- you are trying to book too early (slots open on the day itself),
- you are making numerous attempts in a short space of time,
- you are using a VPN or a shared network,
- demand is very high (up to 3 or 4 times the number of available places).
We recommend you try again later, ideally once you are in Paris.
When should I book?
- On the day of your visit
- A few hours before your preferred time
- Preferably from Paris or the surrounding area

