Journey beneath the surface and discover Ontario's largest known cavern on a guided underground adventure.

Explore ancient geological formations, 450-million-year-old fossils, crystal-clear pools, and fascinating cave history before enjoying scenic walking trails, picnic areas, and lookout points above ground.

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EXPERIENCES
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- Guided 45-minute cavern tour
- See 450-million-year-old fossils
- Crystal-clear wishing well
- Learn about cave geology and local history
- Experience complete darkness inside the cavern
- Optional narrow passage challenge
- Scenic lookout and 1 km walking trail
- Picnic pavilion and green space
- Wildlife and nature viewing

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SEASONAL SCHEDULE
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Seasonal

May 16 - June Saturday & Sunday, 10:00 AM to 4:00 PM
July - Sept 7: Monday–Saturday, 10:00 AM to 5:00 PM (Closed Sundays)
Sept - Oct 11: Saturday & Sunday, 10:00 AM to 4:00 PM

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KNOW BEFORE YOU GO
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- Tours depart approximately every 30 minutes and last about 45 minutes.

- Admission fees apply. Guided tour tickets can be purchased online or on-site, subject to availability.

- Advance online booking is recommended, especially during weekends and summer holidays.

- The cavern maintains a cool natural temperature year-round-bring a light sweater or jacket.

- Wear sturdy, closed-toe shoes with good grip.

- Some areas include stairs, uneven surfaces, and a narrow optional passage.

- Picnic facilities and clean washrooms are available on-site.

- The site follows environmentally sustainable tourism practices and helps protect local wildlife, including bats.