Must-Do Family Activities at Lac Saint-Jean

The Prospecting-Express

•Discoveries of emeralds, of crystals of quartz, amethysts, fossils and more

•Accessible to all. 

•No hiking in the forest

•No reservation required

•Accessible at all times

An activity to discover

As in the Klondike era, sift your sandbag in the mineral wash : a 12 foot waterfall. Exceptional treasures will shine before your eyes and you can then identify your precious and semi-precious stones with the help of a poster Crystal of the Lake.

Suitable for all ages, located directly on the lake tour route.

Prices & Schedule

Different types of bags are offered starting at $24 + tax

•Half Bag + 15 Minerals

•Bag of Shells + 15 shells

•Emerald bag containing 25 minerals

•Basic bag+ of 25 minerals   

•Fossil Bag   

•Giant Bag+ of 45 minerals & fossils   

2026 schedule

Express prospecting outside the Mineralogical Activity Center* main site*

  • April 17, from Thursday to Sunday
  • Open 7 days a week from May 7

Express sales prospecting inside the Jonquière Workshop & Boutique

Open 7 days a week from June 15, 2026

The finds belong to you!!
Bring home the contents of your bag + 15 minerals depending on the bag!

Frequently Asked Questions – Express Prospecting

What is Express Prospecting?


Just like in the Klondike era, you sift a bag of sand through our mineral pool, fed by a 12-foot waterfall. There, you'll discover precious and semi-precious stones that you can identify on-site using a Crystal of the Lake sign. A craftsman is on hand to transform your find into a piece of jewelry.

Where can one do Express Prospecting?


The activity is offered at the Métabetchouan–Lac-à-la-Croix Mineral Activity Centre (an outdoor experience by a waterfall, ideal in summer) and at our Jonquière store (3368, rue de l'Énergie, G7X 0J6), in an indoor version available year-round. It is not offered at the mine excursion site, which is reserved for crystal collecting. Please note: gold panning and the Économusée are only available at the Métabetchouan Activity Centre.

Do we need to book in advance?


No, no reservation is necessary. The activity is available at any time during opening hours.

How long does the activity last?


From 20 to 45 minutes.

From what age can you participate?


The activity is suitable for all ages.

How much does the activity cost?


Bags are available starting at $24 (before taxes), depending on the type chosen, individually or as a combo. Exact prices and packages are available on site. Please note: gold panning and the Économusée are only offered in Métabetchouan.

Are there any combined packages?


Yes. You can choose a combo that includes several activities (for example, a bag + pearl oyster + geode + access to the Économusée + gold panning). The combo is suitable for both individuals and families, and you choose the type of bag included.

Do we need one bag per person?


Each participant must have their own activity. The same bag cannot be used by an entire group: an accompanying person who is not sifting can remain on site for an additional $8 per person.

Can I bring back my findings?


Yes! You leave with the contents of your bag (from 15 to 100 minerals depending on the bag chosen).

What should be planned?


In Métabetchouan, this is an outdoor activity: bring a hat or umbrella depending on the weather. In Jonquière, the activity is indoors. Strollers are welcome at both locations.

Can you have a piece of jewelry made from a found object?


Yes, a local craftsman can create a unique piece of jewelry from one of your finds.

What is the timetable for 2026 in Métabetchouan?


Open Thursday to Sunday from April 17th, then 7 days a week from May 28th. The activity is offered until autumn; as it depends on the outdoor waterfall, the end date varies depending on the weather.

What are the opening hours in Jonquière?


During the summer period, the Jonquière store is open 7 days a week. The rest of the year, it is open from Wednesday to Saturday, with additional days during holidays (school breaks, public holidays, etc.).

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Express prospecting activities in pictures



Comments

  • Thank you for your very personalized service. A very beautiful moment in a very beautiful environment!

    Louisa-Maria Da Silveira

  • We loved our visit and are already looking forward to the next one! The experience is more than complete, fascinating and enjoyable from start to finish. We feel that you are passionate and want to share your knowledge with us. You are so kind and generous!!! What a warm welcome!!! We will recommend this visit to our friends without hesitation. Thank you for this beautiful moment shared with my daughter. Jany :)

    Maey-Sophie Asselin

  • I am pleasantly grateful for this encounter with this place and the passionate family who welcomed us!

    It's a unique experience!!!

    Thank you for your values ​​which are so precious!

    Jennifer

    Jennifer Miron
    Saturday, August 24, 2024 10:20 PM

  • Mr. Belley 10/10, Charles 10/10, We had a lot of fun at the mine and the museum. We will come back.

    Julien Hebert
    Saturday, 31 August 2024

  • Exceptional activity with a dynamic guide, who made the material interesting and accessible. Mr. Belley's presentations were highly appreciated for the level of expertise and personal experiences he shared with us, not to mention his one-on-one coaching in excavation methods and his generosity in knowledge transfer. Very nice activity that completely exceeded my expectations, I will talk about it for a long time or at least until my next visit!

    Jillian Mills
    Saturday, 24 August 2024

  • Our ecotourism experience with "Cristal on the Lake" was very interesting. The team was passionate, ready to share information on the mineralogy and geological history of the region. The place, with its natural landscapes and the Canadian Shield visible in places during the hike, adds a unique dimension to this activity that allowed us to collect crystals. We made great discoveries. In addition to prospecting, we also did all the other activities available at the ecomuseum. It is definitely an interesting place not to be missed. Thank you to the Belley family for this great initiative.

    Isabelle Pelletier

  • Exceptional activity with a dynamic guide, who made the material interesting and accessible. Mr. Belley's presentations were highly appreciated for the level of expertise and personal experiences he shared with us, not to mention his one-on-one coaching in excavation methods and his generosity in knowledge transfer. Very nice activity that completely exceeded my expectations, I will talk about it for a long time or at least until my next visit!

    Jillian Mills
    Saturday, 24 August 2024

  • Really interesting activity. We learned a lot. Mr. Rémy is really generous in his explanations and his time. The crystals found are a wonder of nature, we are very impressed! Maybe mention on the site that the hike can be a challenge because of the difference in altitude, because we were surprised! ;-) Thank you very much for the visit to the mine!

    Karl Frenette
    Saturday, 17 August 2024

  • Great day (3 hours of activity visiting the mine then visiting the 2 museums). We had Jean as a guide for the mine tour and he is a very good popularizer, we understood everything 🤭. Then at the mine there was Mr. Rémi, owner as well as one of his daughters to accompany us in our excavation. A very big thank you to all of you, you were part of our vacation and it was pleasant.

    Chantal Levasseur
    Tuesday, 20 August 2024

  • Hello, very nice family activity. Very welcoming staff, professional and eager to share their knowledge. Worth a visit, both at the mine and at the museum.

    Nadine Blier
    Tuesday, 20 August 2024