Mine excursion
Crystal Gathering and Prospecting
Guided Tour
Dig, prospect your own crystals
A unique site in Canada
Book nowDig, prospect your own crystals
A unique site in Canada
Book nowOpening June 13 in 2026
Adult: $ 62 + tx
Child (8-14 years): $40 + tax
*Includes crystal gathering, guided tour and access to the Économusée
Online reservation required for the Excursion.
You can modify or cancel your reservation in the 7 days prior the date of your activity
Duration of the activity: 2:30
For children under 8 years old, other family activities are offered to you Cristal du Lac at Lac Saint-Jean & Mineralogical Activities Center
A guide will accompany you to get to the Excursion location and throughout the activity.
Come and discover our traditional know-how at an exceptional geological site, located in the heart of the forest at Lac Saint-Jean. An unmissable activity.
During the harvest, each person can take home a maximum of 100 grams of crystals (included in the price). You will also have the option of purchasing larger matrices directly from the mine.
All crystals are hand-mined with respect for the environment and in an ethical way.
Yes. Reservations are made online at https://bookeo.com/cristaldulac/During peak season, we recommend booking at least one week in advance. The excursion is offered from June 13th to Labour Day (early September).
Allow 2 hours 30 minutes to 2 hours 45 minutes.
Prices and availability are indicated during online booking, at https://bookeo.com/cristaldulac/.
The excursion is reserved for those aged 8 and over. Younger children can enjoy the Mineralogy Activity Centre during this time.
This is an intermediate-level hike. Anyone in good physical condition should have no problem. However, the site is not suitable for people with reduced mobility.
Yes! The excursion takes place rain or shine—and in the rain, the crystals are even easier to spot. Only torrential rain can lead to cancellation, with a refund or rescheduling.
If we are unable to hold the activity, we will refund or reschedule each reservation. We will notify customers as soon as possible by email, phone, or text message.
Closed-toe shoes are required, and we recommend clothing suitable for hiking. Please also bring water, gardening gloves, and safety glasses if you have them. If not, we sell them at the reception desk and can lend them to you on site.
Safety helmets and basic harvesting tools are provided free of charge. For gloves and safety glasses, bring your own or purchase or borrow them from the reception desk.
The departure point is at the reception area of the excursion site. A short guided walk in the forest (intermediate level) leads to the deposit.
Toilets are available at the visitor center, but there are none directly on the mine site. There is no drinking water on site: please bring your own (we also sell it at the visitor center).
The parking lot has 25 spaces. Unfortunately, we cannot accommodate large caravans.
No, animals are not allowed on the excursion site.
Yes! A maximum of 100 grams of crystals is included free of charge in the price of the excursion. You leave with your own finds—a unique souvenir of Lac-Saint-Jean—and, depending on the pieces you unearth, their value may even exceed the cost of your admission!
If you find a favorite piece or a larger quantity, you can acquire your additional specimens for an extra charge, directly at the reception desk.
Directly at the Crystal Mine Excursion site
Don't forget to book before you travel!
Modify or cancel your reservation within 7 days prior to the date of your mine activity
*Children under 8 years old are not accepted on the Mine Excursion site. For family activities, go to the Mineralogical Activity Center directly at Lac Saint-Jean
A rare geological outcrop accessible only with a guide, preserved in its natural state in the heart of a forest on a private site
Limited places available
On site, you will prospect for your own quartz crystals