Texas Quarry Tour

Thu Apr 09 2026 at 10:00 am to 11:30 am UTC-04:00

Martin Marietta Texas Quarry | Cockeysville

The Natural History Society of Maryland
Publisher/HostThe Natural History Society of Maryland
Texas Quarry Tour
Advertisement
Digging holes seems like child’s play. But not when you’re the crew at Martin Marietta’s Texas Quarry. Their hole isn’t measured in feet, but rather miles: a mile long and a half mile wide, to be exact. This massive pit was the source of marble that was used to build the walkway to the Capitol in Annapolis and the portico for St. Paul’s Cathedral in NYC. Our Washington Monument in Baltimore and a section of the Washington Monument in D.C. are also made from Texas marble. The history of this quarry goes back even further to 1802 and the first Irish immigrants to the region. On this tour, let’s watch the heavy equipment dig and haul while discovering the stories of those immigrants.
We will learn the history of the quarry, including past and current ownership, and information on daily operations. This tour is based on a scenic overlook above the quarry. From there, we can view the equipment at work in the distance. There is no public access to the quarry pit or the operations since it is a working job site. The crew is working about a mile away — binoculars are recommended for closer viewing.
Advertisement

Event Venue

Martin Marietta Texas Quarry, Cockeysville, United States

Tickets

Icon
Concerts, fests, parties, meetups - all the happenings, one place.

Ask AI if this event suits you:

More Events in Cockeysville

Spring Shred Day
Sat, 11 Apr at 10:00 am Spring Shred Day

11210 York Rd, Cockeysville, MD, United States, Maryland 21030

Team Rox Launch at UAPC Hunt Valley
Sat, 11 Apr at 10:30 am Team Rox Launch at UAPC Hunt Valley

Under Armour Performance Center

Spring Quarter Auction
Sat, 11 Apr at 06:00 pm Spring Quarter Auction

11210 York Rd, Cockeysville, MD, United States, Maryland 21030

Rally for Runk
Sun, 12 Apr at 05:00 pm Rally for Runk

Valley Mansion by Martin's

Stages Presents: Scott Tournet
Fri, 17 Apr at 08:00 pm Stages Presents: Scott Tournet

Stages Music Arts

Cockeysville is Happening!

Never miss your favorite happenings again!

Explore Cockeysville Events