Grand héron au décollage dans les îles de Sorel © M.Ross
Excursion nautique à bord de la Randonnée nature © M.Ross
Randonnée nature dans l'archipel du lac Sint-Pierre © Marc Ross
L'embarcation pneumatique près des chalets sur pilotis © Marc Ross
Excursion nautique au coucher du soleil © Marc Ross
Un pygargue à tête blanche observé dans les îles © M.Ross
Biophare · 6, rue Saint-Pierre, Sorel-Tracy
An accredited museum and nautical excursion dedicated to showcasing the natural and human heritage of the Lac Saint-Pierre Biosphere Reserve.
For families
An outdoor playground on site, a picnic area and restrooms for breaks.
Good to know
Free parking and public transit nearby.
Randonnée nature – Excursion nautique du Biophare is located in Sorel-Tracy (Montérégie), about 70 km from Montréal as the crow flies.
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Randonnée nature – Excursion nautique du Biophare is located at 6, rue Saint-Pierre, Sorel-Tracy, in the Montérégie region. It is about 70 km from Montréal as the crow flies.
Indicative prices: Adult: $50. Check current prices with the establishment.
Yes: free on-site parking and parking for buses and coaches.
Yes, by bus.
Yes: picnic area.
Yes, children will find on site: outdoor playground for children and tales and legends.
On site: restrooms.
Guided tours are offered to groups, in French.
Yes, groups are welcome, reservation required. Contact the establishment to plan your visit.
You can reach the establishment by phone at 450 780-5740 or on its website: biophare.com/randonnee-nature.
Randonnée nature – Excursion nautique du Biophare is one of the outing ideas listed by Sortir au Québec in Sorel-Tracy. Explore more activities, festivals and discoveries across Québec.
Last updated: March 23, 2026
