Texas Quarry Tour

Name: Texas Quarry Tour
Start: 2025-09-11T10:00:00-04:00
End: 2025-09-11T11:00:00-04:00
Location: Martin Marietta Texas Quarry

Schedule

Thu Sep 11 2025 at 10:00 am to 11:00 am

UTC-04:00

Location

Martin Marietta Texas Quarry | Cockeysville, MD

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 built 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.