Société des explorateurs français
French nonprofit society that promotes exploration, scientific research, geographical discovery, and public understanding of expeditions.
Last updated August 26, 2026
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Overview
The Société des explorateurs français, commonly known as the SEF, is a French nonprofit organization devoted to exploration, scientific research, geographical discovery, and the communication of expedition work to the public. Based in Paris within the Société de Géographie, it brings together explorers, scientists, astronauts, sailors, mountaineers, writers, photographers, filmmakers, architects, and other specialists whose work involves the study or physical investigation of unfamiliar environments. The organization was conceived in the 1930s in the pages of Le Risque magazine. Henri Lauga, the magazine’s editor-in-chief, proposed creating a French organization comparable to The Explorers Club. Explorers met on 30 June 1937 to establish the association, and its founding statutes were filed in August of that year. Louis Audouin-Dubreuil became its first president, while Bernard de Colmont served as vice-president and Gabrielle Bertrand and Henri Lauga as secretaries. The founding circle also included figures such as Jean-Marie Conty, Paul Coze, Bertrand Flornoy, Robert Gessain, Ella Maillart, Théodore Monod, André Parrot, and Paul-Émile Victor. From its beginning, the SEF included women and explorers from outside metropolitan France, provided that they were connected to the French-speaking exploration community. The society was formerly called the Société des explorateurs et voyageurs français and was also referred to informally as the Club des explorateurs. The shorter SEF identity became established after the organization’s name changed in 1999. Its membership has historically been capped at 300, reflecting a selective professional and scholarly association rather than a mass-membership club. A central part of the SEF’s mission is mediation between explorers and the general public. Members give conferences, particularly in Paris, and the organization is consulted by media outlets seeking expert commentary on discoveries, expeditions, environmental subjects, and scientific findings. The society also participates in or partners with adventure and exploration film festivals in France. Since 2016 it has organized the LUMEXPLORE film festival, dedicated to exploration, science, and the environment. The festival includes a youth competition in which participants can submit short science films, helping connect exploration culture with younger audiences. The SEF also supports future fieldwork. With the help of sponsors, it provides several grants each year to promising scientific expeditions. Its awards activity includes the Liotard Prize, an exploration distinction presented by the President of the French Republic. These activities position the organization between a learned society, a professional network, a public-education institution, and an advocate for expedition-based science. Its membership and honorary membership have included prominent astronauts such as Jean-Loup Chrétien, Claudie Haigneré, Jean-Pierre Haigneré, and Thomas Pesquet; explorers and adventurers including Jean-Louis Étienne, Patrice Franceschi, Mike Horn, Isabelle Autissier, and Bertrand Piccard; writers and communicators such as Nicolas Hulot and Sylvain Tesson; and scientists including Francis Hallé, Gilles Boeuf, and Philippe Taquet. The society’s broader historical membership includes figures associated with polar travel, ocean exploration, aviation, mountaineering, archaeology, anthropology, paleontology, architecture, cinema, and environmental science. The SEF is not a commercial consumer brand and does not sell a standardized product range. Its principal offerings are intellectual and institutional: membership, public conferences, expedition support, awards, festival programming, media expertise, and the preservation and promotion of French exploration traditions. Its contemporary identity combines the heritage of twentieth-century exploration with scientific and environmental concerns relevant to modern expeditions.
History
The Société des explorateurs français emerged from the French exploration milieu of the 1930s. Henri Lauga, editor-in-chief of Le Risque magazine, proposed creating a French counterpart to The Explorers Club. A group of explorers met on 30 June 1937 to establish the organization, and its association statutes were filed in August. Louis Audouin-Dubreuil served as the first president, with Bernard de Colmont as vice-president and Gabrielle Bertrand and Henri Lauga as secretaries. The founding membership reflected the broad meaning of exploration used by the society. It included travelers, scientists, writers, geographers, archaeologists, naturalists, aviators, and specialists in remote environments. Women were included from the outset, as was Ella Maillart, a Swiss explorer associated with the French-speaking exploration community. The organization was initially known as the Société des explorateurs et voyageurs français and was sometimes called the Club des explorateurs. In 1999 it adopted the shorter Société des explorateurs français name. The SEF’s presidential succession has included explorers and public intellectuals such as Jean-Baptiste Budes de Guébriant, Bertrand Flornoy, Paul-Émile Victor, Georges Laclavère, Jean Dorst, Jacques Villeminot, Alice Saunier-Seïté, Bernard Pierre, Claude Collin-Delavaud, and Patrice Franceschi. Olivier Archambeau has served as president since 2006. The society is located inside the Société de Géographie in Paris and maintains a deliberately limited membership structure. Its network includes current and honorary members from astronautics, ocean sailing, aviation, mountaineering, anthropology, archaeology, paleontology, environmental science, architecture, writing, photography, and film. Public communication has always been central to the organization. Members lecture about their expeditions and research, while journalists and broadcasters consult the SEF for expert perspectives on discoveries and geographical or environmental issues. The society also participates in French adventure-film events and works with partners to support the public presentation of expedition narratives. Since 2016, the SEF has organized LUMEXPLORE, an annual festival devoted to exploration, science, and the environment. Its youth competition invites short films about science, giving emerging creators an entry point into scientific communication. The organization also helps fund promising scientific expeditions through grants supported by sponsors. In addition, it administers the Liotard Prize, an exploration award presented by the President of the French Republic. The society’s historical importance therefore rests less on commercial activity than on institution-building. It has created a durable French network for explorers and researchers, preserved the memory of major expeditions, encouraged new fieldwork, and translated specialist knowledge into conferences, films, awards, and media discussion.
- 2016
First LUMEXPLORE festival
[2]The SEF began its annual festival combining exploration, science, environmental issues, and film.
- 1999
Name shortened to Société des explorateurs français
[1]The former Société des explorateurs et voyageurs français identity was replaced by the shorter current name.
- 1937
Association founded
[1]Explorers met on 30 June and formal statutes were filed in August, establishing the French exploration society.
Products and positioning
A selective French learned society and professional network connecting explorers, scientists, cultural figures, and the public through expeditions, research, education, festivals, and awards.
Exploration and science film festival · 2016
LUMEXPLORE
An annual festival organized by the SEF since 2016. It presents films and related programming about exploration, scientific research, and the environment. A youth competition encourages participants to create short science films, extending the society’s educational mission beyond its professional membership.
Scientific expedition support
SEF expedition grants
The society, together with sponsors, provides several grants each year for promising scientific expeditions. These grants support the continuation of field research and help introduce emerging projects to the society’s exploration network.
Exploration award
Liotard Prize
An exploration distinction organized by the SEF and presented by the President of the French Republic. It forms part of the organization’s role in recognizing significant exploration and expedition-related achievement.
Marketing campaigns
- 2016LUMEXPLORE
France
Annual public festival using film and discussion to connect exploration with science and environmental awareness.
Outcome. Continues as an SEF-organized festival with a youth short-film competition.
- Public exploration conferences
France
SEF members regularly present expeditions, scientific findings, and geographical subjects to general audiences, particularly in Paris.
Outcome. The conferences remain a principal mechanism for public engagement.
Brand decisions
2016
Launch of LUMEXPLOREProduct launchBackground
The SEF sought to broaden public engagement with exploration and scientific work through film and environmental programming.
Action taken
It created an annual exploration, science, and environment film festival, including a youth competition.
Aftermath
LUMEXPLORE became an ongoing part of the society’s public-education and cultural program.
1999
Adoption of the shorter organizational nameStrategyBackground
The society had previously been known as the Société des explorateurs et voyageurs français and informally as the Club des explorateurs.
Action taken
It adopted the Société des explorateurs français name, retaining the SEF abbreviation.
Aftermath
The shorter identity is used in the organization’s contemporary public profile.
Recent events
- 2016
LUMEXPLORE film festival launched[2]
Campaign · Product launch
The SEF began organizing the annual LUMEXPLORE festival focused on exploration, science, and the environment.
- 1999
Organization adopts the shorter SEF identity[1]
Other
The organization ceased using the longer name Société des explorateurs et voyageurs français and became known as the Société des explorateurs français.
- 1937
Société des explorateurs français established[1]
Other
Explorers met in June and formal association statutes were filed in August, creating the French exploration society.
Sources2 sources
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