Official website of tourism in Brittany

Maison de l'Algue

Green gold from every angle in the Pays des Abers
  • Museum
  • Trades
  • Science and technology
  • Natural sciences
Quai de Cambarell, Port de Lanildut, 29840 Lanildut
Design, cosmetics and gastronomy: discover the thousand and one resources of Molène seaweed at this innovative interpretation centre in Lanildut, Europe's leading export port for green gold.
Iridescent sheets of light rippling through the kelp and views plunging into the depths of the gulf... Nestling in one of Brittany's "fjords", Aber-Ildut, the Maison de l'algue in Lanildut offers a sensational immersion in the oceanic world of the Iroise Sea. An original stop-off on the Route des Phares, this museum displays a range of ways to discover seaweed from the neighbouring archipelago of Molène. Make tartars, tapenades and other recipes using dulse and sea lettuce in a cookery workshop. Improve your knowledge by taking part in a life-size quiz, or opt for an open-air visit and enjoy a kombu infusion in front of the ovens and coastal shelters once used by the seaweed growers of this small port that has become the king of green gold.

Services

Services

Special theme activity
Adult workshop
Children's workshop
Temporary exhibitions
Disabled facilities and reception

Services offered

Quality standards

Quality standards
Accueil VéloAccueil Vélo

Rates

Rates

Rates 2025

Rates 2025
Standard rate - adult full price
5€

Group rate
From 3.50€ to 0€

Child rate
1€

Reduce rate
3.50€

Membership rate
10€

Payment methods

Payment methods

Payment methods

Debit cardsDebit cards
Cheques and giro chequesCheques and giro cheques
Holiday chequesHoliday cheques
CashCash

Openings

Openings

From 17 June 2025 until 31 October 2025 -

Location

Location

Maison de l'Algue
Green gold from every angle in the Pays des Abers
Quai de Cambarell, Port de Lanildut, 29840 Lanildut

Spoken languages

Spoken languages
  • French
  • English

Environment

Environment
  • At the seaside
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