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Videos: Inside Louisville's spectacular Mega Cavern underground bike park

Disused quarry now home to 320,000 square feet of MTB trails and BMX tracks

A disused mine in Louisville, Kentucky is now home to a spectacular bike park including BMX jumps and singletrack runs – all of it 100 feet underground. The Mega Underground Bike Park covers 320,000 square feet, and opens next month.

Opened in 1930 as the Louisville Crushed Stone Mine, limestone was quarried there until 1972. In 1989, Jim Lowry and his business partner bought the quarry and turned it into a high-security commercial storage facility, which continues to occupy part of the complex.

According to the website, in 2009 they realised that they also had a potential visitor attraction on their hands.

Now, Mega Cavern offers adventure activities such as a network of ziplines, and people can also undertake an hour-long tour of some of the 17 miles of caverns.

Highlights include a nuclear war survival cave that was designed to house 50,000 troops from Fort Knox as well as the great and good of the state – including, according to a tour guide, Colonel Sanders of Kentucky Fried Chicken fame.

The latest addition, however, is the one that has got people in BMX and mountain bike circles talking – the Mega Underground Bike Park which, according to its website, has “over 45 trails, Jump Lines, Pump Tracks, Dual Slalom, BMX, Cross Country and Single Track,” with a “60 degree temperature year round.”

The owners say, “You simply won’t believe what you see,” but here’s a couple of videos to give a taster – while here, there’s a gallery of pictures of riders tackling the jumps on CX bikes.

In this video uploaded to YouTube last September, co-owner Lowry took on a tour of the cavern while the finishing touches were being put to the bike park.

Simon joined as news editor in 2009 and is now the site’s community editor, acting as a link between the team producing the content and our readers. A law and languages graduate, published translator and former retail analyst, he has reported on issues as diverse as cycling-related court cases, anti-doping investigations, the latest developments in the bike industry and the sport’s biggest races. Now back in London full-time after 15 years living in Oxford and Cambridge, he loves cycling along the Thames but misses having his former riding buddy, Elodie the miniature schnauzer, in the basket in front of him.

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dino | 9 years ago

Louisville is a great little town... birthplace of Muhammed Ali. I lived about 45mins south of Louisville for two years. Horse Racing ala Kentucky Derby, awesome party atmosphere,... Baseball, home of the Louisville Bat Company and Museum and the Louisville Bats baseball team - triple A affiliate of the Cincinnati Reds (not to mention one of the best ballparks in the minor leagues!),... Kentucky Bourbons... yum, take a distillery tour or go to the Bardstown Bourbon Festival - you'll not regret it!

Phil T... if you want a War of Drugs... keep driving north to the lovely area of Gary, IN, or Chicago, ILL, or Detroit, MI... take your pick, just don't stop for gas or breakdown on the wrong side of town!


darrenleroy | 9 years ago

And War On Drugs playing. Perfect.

flathunt | 9 years ago

60 degrees? That's, what, take off 32 - 28, times 5 - 140, divided by 9, just under 24Nm/psi^2, balmy.

Phil T replied to flathunt | 9 years ago

Mind you 60degrees F is probably quite welcome.
Louisville experiences very hot humid summers, and pretty cold winters. Temps down to minus 12 apparently.

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