Buy your ticket

Visiting the cairn of Gavrinis is possible only through guided tours only. Since the gauge is limited, it is essential to book your visit in advanced.

You can purchase your tickets directly online by clicking on this link.

Recommendation: After choosing your visit, make sure to fill up your cart before clicking on the “next” tab.

We thank you to come with your e-ticket, 30 minutes before the departure of your visit at the front desk of the cairn of Gavrinis, on the harbour of Larmor-Baden.

Remember to print your ticket or to present your QR Reservation Code from your smartphone.

Our legal notice.


Simply send your reservation request by email to


INDIVIDUAL rates incl. tax*

Visit + boat crossing
Adult: 18 €
Child 10-17 years and student: 8 €
Child 4/10 years: 4 €
Child -4 years: Free
Family (2 adults + 2 children 4/17): 42 €

*Free access to the monument is granted during European Heritage Days. However, visitors will have to pay the transport fare of 9 €/adult and 4€/children over 4 years and students.

Direct access tour (without boat trip)

Adult: 12 €
Child 10-17 years and student: 5 €
Child 4/10 years: 3 €
Child -4 years: Free
Family (2 adultes + 2 children 4/17): 28 €

Megalith circuit (Gavrinis tour + Er Lannic bypass + crossing)

Adult: 22 €
Child 10-17 years and student: 10 €
Child 4/10 years: 6 €
Child -4 years: Free
Family (2 adultes + 2 children 4/17): 52 €

Conference Visit : a 2h30 hours visit, to know more about Gavrinis site, megalithism and prehistory

Adult: 22 €
Child 10-17 years and student: 10 €
Child 4/10 years: 6 €
Child -4 years: Free
Family (2 adultes + 2 children 4/17): 52 €

Visit + cruise from Vannes, every wednesday during summer’s holidays
(1h cruise in Golfe du Morbihan + visit of Gavrinis + stopover in Larmor-Baden + 1h cruise back )

Adulte : 30 €
Enfant 10-17 ans et étudiant : 20 €
Enfant 4/10 ans : 10 €
Enfant -4 ans : Gratuit
Family (2 adultes + 2 children 4/17): 72 €


Adults: 16 €
Companion or tour guide (2 maximum): Free

* The group rate is applicable from 20 people. 16 € per additional companion/ tour guide.


School and leisure facilities: 5 €
School and leisure facilities + educational workshop: 7 €

* Free for each person accompanying a group of 10 students. €5 per additional companion.

Rates for groups are offered, as well as discounts on presentation of the “sentiers de Culture” the Megalith pass or the Cezam pass. The card,Logis de France card…

1 ticket = 2 sites!

With the Petit Mont + cairn de Gavrinis twin ticket, visit both sites whenever you want during 2019. This ticket can be used on different dates. Remember to book your visit, especially for the cairn Gavrinis.

(INDIVIDUAL taxes incl.) *

Visit + crossing Gavrinis + visit Petit Mont
Adult: 20 €
Child 10 to 17 years and student: 10 €
Child 10 years: 5 €
Child 4 years: free
Family (2 adults + 2 children): 50 €

The ticket office closes 30 min before the closure of the site.

Good to know!

The cairn of Gavrinis is a unique and sensible site. In order to protect the engraved prehistoric decorations, you are asked to leave your bags at the reception building located on the island of Gavrinis (in a locked box).

A natural area. Unfortunately, dogs are not allowed on site (even on a leash). Likewise, for the well-being of the site and of everyone, it is obviously forbidden to eat and smoke on site. On the other hand, picnic areas are available nearby the port of Larmor-Baden. Garbage cans are available for disposal.

For the protection of the monument and the safety of the visitors, climbing the monument is strictly forbidden.

Besides, our furry friends are not allowed on site, even with a lease. In addition, they can not be look after at the front desk.

The access to the cairn of Gavrinis is by boat and afterward, the inside of the monument is extremely narrowed. Therefore, it is sadly complicated to welcome visitors with reduced mobility.

We thank you for your understanding and wish you a nice visit!