Welcome to l'Odyssée des Bâtisseurs

At the Odyssée des Bâtisseurs, dive into the captivating history of the Lac-Saint-Jean area and discover the vibrant culture of its people.

Both indoor and outdoor activities of the Odyssée des Bâtisseurs will charm visitors of all ages whatever the season.

The interactive exhibits shown year-round will allow you to discover the many treasures of the region's culture and history.

All the Odyssée des Bâtisseur's activities are bilingual, thus promising an unforgettable experience.

 
 

On our outdoor trail, you will find industrial remains such as an old 80-foot-high water tower which has become a lookout as well as an experiential projection room.

Plan your visit

Exhibits

 

The Lac People (permanent exhibit shown year-round).

 When one says “I'm from the Lac” or “I'm going to the Lac”, there is no need to specify which lake they are talking about.  The folks here love their region passionately. Meet the people who live in the Lac-Saint-Jean region and allow them to tell you all about their culture.

Petite Décharge (outdoor exhibit shown year-round).

Exhibit showing old photos of the Petite Décharge River and downtown Alma. 

Several temporary exhibits are also shown throughout the year.

For Families

Smile for the Camera!

Dress up like in the old days to immortalize your portrait.  Laughs all round assured!

Natural movement (Hébertism) activities and Dexterity Games (from June to October).

Challenge your entire family's set of skills and let your creativity run wild!

You are planning to enjoy a great day with your family? Bring your lunch!

Journey of the Founders

Hike our outdoor trail and discover remains left by the region's industries.

Along its 500 metres, you will find many artifacts as well as the ruins of an 80-foot-high water tower. Climb to the top and you will discover a breathtaking view of the region!

The trail is open year-round, weather permitting. In winter, snowshoes are provided for all visitors.

The 360° immersive experience The Sea inside (in high season only).

Shown in an old water tower, The Sea inside will transport you between land and sky, over the waters of the region's many lakes and rivers, all while meeting the people of the region.

The sea inside

Map of the park

Hours

Summer 2026

June 12th to September 13th, 2026 : every day from 9:00 am to 5:00 pm

Summer 2026

June 12th to September 13th, 2026 : every day from 9:00 am to 5:00 pm

Off season

September 14th, 2026 to June 10th, 2027: Mondays to Fridays from 9:00 am to 4:30 pm and Saturdays from 9:00 am to 4:00 pm (closed on Sundays).

Open all year round except for the following days

Thanksgiving Day / December 21st to January 4th / Easter Holiday / National Patriots’ Day.

Admission

Summer 2026
From June 12th to September 13th 2026
Adult 17,50 $
Senior 15,75 $
Student 14,90 $
Child (6-17) 9,65 $
Child (5 or less) Free
Family (2 ad. + 1 or 2 children) 43,45 $
Additional child 4,85 $
Group (15+) 14,00 $

Taxes are not included in prices.

Group reservation: contact us at info@odysseedesbatisseurs.com

Buy your tickets

Off season
From September 14th, 2026 to June 11th, 2027
Adult 13,15 $
Senior 11,85 $
Student 11,20 $
Child (6-17) 7,25 $
Child (5 or less) Free
Family (2 ad. + 1 or 2 children) 32,65 $
Additional child 3,65 $
Group (15+) 10,55 $

Taxes are not included in prices.

Group reservation: contact us at info@odysseedesbatisseurs.com

Buy your tickets

Responsible use of your data

L'Odyssée des bâtisseurs, its foundation and its partners collect personal information using cookies, such as your IP address and your interactions on this Web site.

These cookies are essential to ensure the proper operation of the site. They allow us to collect and analyze statistics on site usage and to make more informed business decisions with a view to improving our services. For more information, please consult our privacy policy.