February 21, 2026, 9 a.m. to 5 p.m. – February 22, 2026, 10 a.m. to 3 p.m.
New Mexico Farm & Ranch Heritage Museum

The Museum ROCKS! Gem & Mineral Show is returning to Las Cruces for its thirteenth year, with vendors displaying gems, rock and mineral samples, and jewelry as they showcase outstanding examples of fossils, minerals in the wild, gemstones and jewelry from around the world.

From dazzling gemstones and rare minerals to fossils, jewelry, and crystals, there’s something for every collector, hobbyist, and rockhound.

The event, on Saturday, February 21, and Sunday, February 22, will be held, as it is every year, at the New Mexico Farm & Ranch Heritage Museum, with ample parking and exhibit space to enjoy the lapidary delights.

Enjoy delicious food vendors on-site, stroll the beautiful museum grounds overlooking the majestic Organ Mountains, and make it a trip — just minutes from White Sands National Park and the Organ Mountain Desert Peaks National Monument.

Proceeds from the event help the Friends of the NM Farm & Ranch Heritage Museum, a non-profit organization, support the Museum’s educational and livestock programs.

For more information about the show, please visit MuseumRocks.com, and/or call 575-637-1952, or email the office of the Friends of the NM Farm & Ranch Heritage Museum.