City Cast Denver logo
September 18, 2024

Bigfoot Who? Colorado's Got Its Own Bigger, Scarier Mythical Beast

City Cast Denver

Bigfoot Who? Colorado's Got Its Own Bigger, Scarier Mythical Beast

00:00:00
View all City Cast Denver episodes

Have Coloradans spent too much time chasing Bigfoot when we have a cryptid native to our own Rocky Mountains hiding under our noses? The researchers at History Colorado have been digging into the archives, and they’ve uncovered stories of a creature that is almost too bizarre to believe — a “mountain whale” called the Slide-Rock Bolter. But true or not, these stories have a lot to say about Colorado’s past and present. So today, History Colorado’s foremost expert on the Slide-Rock Bolter, Lucy Snow, joins producer Paul Karolyi to tell the tale of the Slide-Rock Bolter, Colorado’s mountain cryptid who has a taste for tourists and leaves wreckage in its path. 

Have you ever seen a slide-rock bolter? We want to hear your story! Text or leave us a voicemail with your name and neighborhood, and you might hear it on the show: 720-500-5418‬

Don’t miss William T. Cox’s original description of the Slide-Rock Bolter legend! Originally published in 1910, it’s very short and fun. 

History Colorado is putting on an event in honor of the Slide-Rock Bolter on September 27. Tickets are still available for Creeporado: An Evening of the Strange and Unusual.

For even more news from around the city, subscribe to our morning newsletter Hey Denver at denver.citycast.fm.

Follow us on Instagram: @citycastdenver

Chat with other listeners on reddit: r/CityCastDenver

Support City Cast Denver by becoming a member: membership.citycast.fm/denver

Learn more about the sponsors of this September 18th episode:


Looking to advertise on City Cast Denver? Check out our options for podcast and newsletter ads at citycast.fm/advertise

Learn more about your ad choices. Visit megaphone.fm/adchoices

Subscribe To Our Newsletter

Hey Denver

Stay connected to City Cast Denver and get ready to join the local conversation.

Can't subscribe? Turn off your ad blocker and try again.

Latest Episodes

See all
May 20

Backlash Mounts Against Gov. Polis Over Tina Peters. Plus, Denver Halts Data Centers

Governor Jared Polis’ controversial decision to commute former Mesa County Clerk Tina Peters’ prison sentence last week is still reverber...

City Cast Denver podcast episode art
May 19

What’s Tipping the Scale on Colorado’s Population?

After decades of super-charged economic and population growth, Colorado is at a turning point. So, is this state growing or shrinking? An...

City Cast Denver podcast episode art
May 18

Is Mayor Mike Coming for Mutual Aid Mondays? Plus, the Unhoused Woman Dividing Wash Park

Mayor Johnston promised to solve unsheltered homelessness in his first term – nearly three years into it, there are still questions about...

City Cast Denver podcast episode art
May 17

'Your City Could Be Better': Do DC’s Hated Traffic Cameras Really Make the City Safer? — Presented By City Cast Denver

Would Denver be safer if there were more automated traffic cameras? In 2025, Washington, DC, brought in nearly $270 million from more tha...

City Cast Denver podcast episode art
May 15

Was DIA Negligent in Plane Collision? Plus, the Oatmeal Creme Pie Bandit and Are You a Real Denverite?

It’s been exactly one week since a man named Michael Mott jumped over the 8-foot security fence around Denver International Airport and d...

City Cast Denver podcast episode art
May 14

Is Good Food Enough for a Denver Restaurant to Thrive?

Between Michelin stars and James Beard Awards, it’s safe to say that Denver has secured its place in the food world. But, a lot more goes...

City Cast Denver podcast episode art
May 13

Is Denver Constantly Watching You? Plus, Unvaxxed Singles and Bike Riders: Make Your Voices Heard!

Flock cameras have been dominating Denver’s recent conversations about surveillance technology, but since 2008 the city has been watching...

City Cast Denver podcast episode art
May 12

AI Talks End in ‘Near-Total Rewrite,’ Trump vs. Denver’s Assault Weapons Ban, and New Scooter Problems

The 2026 Colorado legislative session is in its final week, so we’re looking into the hot-button issue of AI, which continues to divide D...

City Cast Denver podcast episode art
May 11

After the Bandstand Fire, the Key to City Park’s Future Lies in the Past

After City Park’s iconic bandstand was damaged beyond repair in an overnight fire in late March, the park’s neighbors and city leaders ha...

City Cast Denver podcast episode art
May 10

'Your City Could Be Better': Philly's Bold Nightlife Experiment — Presented By City Cast Denver

Denverites, would your city be better if the bars stayed open later? This summer, Philadelphia is anticipating a record-breaking number o...

City Cast Denver podcast episode art