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Real.
Unforgettable.

Wild Caving Adventures.

5.0★ Google · 4.9★ TripAdvisor · Epic Adventures Since 1992

Group descending into the Grand Gallery of Rat's Nest Cave

Real.
Unforgettable.

Real.
Unforgettable.

A Wild Caving Adventure
beneath the Canadian Rockies
— rain, snow, or shine. (bragging rights included)

5.0★ Google · 4.9★ TripAdvisor · 2,000+ Reviews
Epic Adventures Since 1992

Your Time is Precious.

Make It
Extraordinary.

Most people come to the Rockies for what's above, but only the curious few discover what lies beneath. Rat's Nest Cave stretches four kilometres under Grotto Mountain — carved from ancient limestone and shaped by glaciers. Home to fossils, pictographs, and formations that took millennia to grow, it's an experience that stands the test of time.

Whatever you came to the Rockies for, this will be the part you talk about when you get home.

Real Adventure

You're heading into a real, undeveloped natural cave — no walkways, no fixed lighting, no handrails. You'll be dressed in high-quality caving equipment and teamed up with one of our experienced cave guides for an experience that is uncommonly wild.

Year-Round, Rain or Shine

Mountain weather is unpredictable - unless you're IN the mountain. The Cave is always 5°C. There's no rain, no wind, no snow and no sun, so we can explore the cave any day of the year. TL;DR: We almost never cancel because of weather, so plan with confidence.

A Complete Experience

Most guests are surprised by how much there is to discover down there — the geology, the fossils, the stories your guide brings to life around every corner. The physical challenge is real, but so is the sense that almost anyone, with the right guide and the right attitude, can do this.
Real Adventure
You're heading into a real, undeveloped natural cave — no walkways, no fixed lighting, no handrails. You'll be dressed in high-quality caving equipment and teamed up with one of our experienced cave guides for an experience that is uncommonly wild.
Year-Round, Rain or Shine
Mountain weather is unpredictable - unless you're IN the mountain. The Cave is always 5°C. There's no rain, no wind, no snow and no sun, so we can explore the cave any day of the year. TL;DR: We almost never cancel because of weather, so plan with confidence.
A Complete Experience
Most guests are surprised by how much there is to discover down there — the geology, the fossils, the stories your guide brings to life around every corner. The physical challenge is real, but so is the sense that almost anyone, with the right guide and the right attitude, can do this.

More Than 30 Years
of Adventure

We've been sharing this incredible
underground world with visitors from
across the globe since 1992.

Discover Canmore's Rat's Nest Cave

Choose Your Adventure

Two great tour options. Zero regrets.
Adventure Tour

Rappel, squeeze, and explore. For those who want the full experience.

  • $199/Adult
  • $169/Youth
  • Ages 12+
  • ~6 Hours
Learn More
Explorer Tour

Real wild caving. Crawls, squeezes, ancient formations. No experience necessary.

  • $149/Adult
  • $129/Youth
  • Ages 10+
  • ~4.5 Hours
Learn More

Choose Your Adventure

Two great tour options. Zero regrets.
Adventure Tour

Rappel, squeeze, and explore. For those who want the full experience.

  • $199/Adult
  • $169/Youth
  • Ages 12+
  • ~6 Hours
Learn More
Explorer Tour

Real wild caving. Crawls, squeezes, ancient formations. No experience necessary.

  • $149/Adult
  • $129/Youth
  • Ages 10+
  • ~4.5 Hours
Learn More
From Our Guests

Bria Kroetch

31 May 2026
Canmore cave tours is now my top recommendation for visitors to Canmore! The cave tours was like no other cave tour I have been on before with fun squeezes and beautiful formations. Our guide Emily was very knowledgeable and supportive through the hike and the caving. Highly recommend!

Jane J

30 May 2026
Wow...what an experience! I’ve explored caves in other countries before, but this was by far the most untouched and physically demanding cave I’ve ever visited. The hike up to the entrance was no problem, but my husband and I (both in our 60s) found the Explorer Tour quite challenging, with all the climbing, crawling, and squeezing through tight passages. It was a fabulous adventure though, and one I would highly recommend to anyone with hiking experience and a sense of adventure. A special thanks to Emily for being an excellent tour guide!

Kate Leong

30 May 2026
We booked the Explorer Tour for our family since it seemed like a unique and fun experience, especially for the kids. Canmore Caving did not disappoint! They enjoyed it so much that they are already planning on doing the Adventurer Tour! Our guide, Emily, was absolutely amazing! She was encouraging, friendly and fun! Emily assessed the skill level of the group and was able to keep it fun and interesting for the kids while allowing the adults some time to get through the caves. They offer a go-pro rental, which we opted into. We can't wait to receive the edited footage. It was a true caving experience so expect to get dirty. You will be crawling and climbing. Make sure you wear good shoes! The hike up is about a 30 minute uphill hike so be prepared for that. Emily gave us time and took breaks for the group to catch their breath. We highly recommend this experience!

Megii Pierson

28 May 2026
Canmore Cave Tours takes you deep underground for a wild, undeveloped caving experience This isn’t your average “sightseeing” tour! You’ll crawl, climb, and explore your way through passages while learning about the cave’s incredible history! It’s year-round, rain or shine, and honestly one of the most unique experiences you can do in the area! If you want an adventure that pushes you a little, teaches you a lot, and leaves you saying “that was unreal”… this is your sign.

Joan Arc

26 May 2026

Eric

23 May 2026
Absolutely Amazing :) Definitely worth it. Our Guide Gaby was super nice and helpful :)

Haseeb Mahmood

19 May 2026

D Go

19 May 2026
Adam and Gabrielle were excellent tour guides as we took the 4.5hr tour. It was challenging yet awe inspiring to say the least. Recommend to anyone who likes adventure, nature and some good friendship.

Nate

19 May 2026
Great adventure.

Paul K.

14 May 2026
I had an incredible cave adventure tour. It was amazing! I would absolutely do it again. And our Guide John was extremely great too.

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