From 4€
Eclosarium - Museum and store
The Eclosarium welcomes you to its museum of microscopic marine life and the history of the island of Houat, its exhibition and its store selling books, cosmetics and local and island crafts.
Outdoors, come and discover an island garden where all the island's botanical diversity is represented.
May, June and September: closed on Mondays.
July and August: open 7 days a week (closed on July 14).
Outdoors, come and discover an island garden where all the island's botanical diversity is represented.
May, June and September: closed on Mondays.
July and August: open 7 days a week (closed on July 14).
Opening times
From 01/05/2026 to 30/06/2026
On mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 16:00
Closed on Lundi
On mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 16:00
Closed on Lundi
From 01/07/2026 to 13/07/2026
On lundi, mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 17:30
On lundi, mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 17:30
From 15/07/2026 to 31/08/2026
On lundi, mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 17:30
On lundi, mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 17:30
From 01/09/2026 to 25/09/2026
On mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 16:00
Closed on Lundi
On mardi, mercredi, jeudi, vendredi, samedi, dimanche from 10:00 to 12:30 and from 14:00 to 16:00
Closed on Lundi
See more dates
Route de l'Ecloserie
56170 Île-d'Houat
56170 Île-d'Houat
Pricing
Base rate - Adult Full rate (de 13 ans à +)
4 €
Children's rate (de 7 à 12 ans)
2 €
Group rate (à partir de 10 personnes)
3 €
Reduced rate (personne en hébergement touristique sur l'île)
3 €
Free ( personne de - de 7 ans)
0 €
Services
Store
Toilets
Type of equipment
Museum
Environment
By the sea
Payment methods
Payment cards
Bank and postal cheques
Holiday voucher
Species
Baby/child access
Stroller access
Groups
From 10 in 25 Person
Animals
Pets accepted
Disabled access
Accessible to people with reduced mobility
Reception desk with lowered section
Adapted indoor pathways
WC adapted
Spoken languages
French
Ecological transition
Regional products in the store
Selective sorting / composter