Specialist
ORSO Voyage
Saint-Rémy-lès-Chevreuse, France · 14 tours
Founder Chimegmaa Orsoo writes on the agency's story page that she registered the travel agency in 1999, naming it after her grandfather, and that it was registered in France in 2016; the site's meta description says 'agence locale francophone depuis 1992' and the footer reads 'Orso Voyage Mongolie 1998 - 2025'. There is a French office at Saint-Rémy-lès-Chevreuse and a Mongolian one at P.O. Box 60, Ulaanbaatar 22, 210322. Fourteen dated circuits were published for 2026; the longest caps groups at ten.
Published tours
Name on the operator’s site: Les incontournables de la Mongolie 16 jours
16 days · 2590 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Greater Mongolia: From the Gobi Desert to the Siberian Taiga
Name on the operator’s site: Grande Mongolie : Du désert de Gobi à la Taïga Sibérienne 21 jours
21 days · 2890 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Grand Tour of Mongolia from South to North
Name on the operator’s site: Grand tour de la Mongolie du sud au nord 24 jours
24 days · 3 690 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · Maximum 10 participants · 2026 departure dates published on the page
Northern Mongolia and the Altai Mountains
Name on the operator’s site: Nord de la Mongolie et Monts Altai 21 jours
21 days · 3 990 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Mixed Circuit: Riding, Walking and Staying with Nomads
Name on the operator’s site: Circuit mixte chevauchee, randonnee pedestre et nomades
21 days · 2 790 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Horse trek · 2026 departure dates published on the page
Arkhangai on Horseback: Steppes and Nomads of Central Mongolia
Name on the operator’s site: Arkhangai, steppes et nomades de la Mongolie centrale
15 days · 1750€
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Horse trek · 2026 departure dates published on the page
The Altai Mountains on Horseback
Name on the operator’s site: Altai, les massifs d’extrême ouest de la Mongolie à cheval
15 days · 2340 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Horse trek · 2026 departure dates published on the page
Khentii: Wild Country, Fauna and Flora of Mongolia
Name on the operator’s site: Khenti, pays sauvage, faune et flore de la Mongolie
15 days · 1 390€
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Horse trek · 2026 departure dates published on the page
With the Nomads of Lake Khuvsgul
Name on the operator’s site: Chez les nomades du lac Khuvsugul
17 days · 2590 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Forest and the Blue Pearl Lake, Khuvsgul
Name on the operator’s site: Foret et Lac Perle Bleu, Hubsugul
16 days · 2150 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
The Altai Mountains, Land of Distant Peoples
Name on the operator’s site: Monts Altai, pays des ethnies lointaines
16 days · 2 050 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Trek in Arkhangai: Steppes and Nomads of Central Mongolia
Name on the operator’s site: Arkhangay, steppes et nomades de la Mongolie centrale
16 days · 1 700€
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
From Arkhangai to the Gobi Desert
Name on the operator’s site: De l’Arkhangai au désert de Gobi
21 days · 2890€ TTC hors billet d'avion
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Small-group join-in · 2026 departure dates published on the page
Name on the operator’s site: Festival des aigles Mongolie
3740 €
per person for the land package, excluding international flights; each departure row also shows an indicative Paris air fare
Festival · Guaranteed from three participants · October · 2026 departure dates published on the page