The new NRMG video series: over 70 talks, newly remastered
We've got something big to share. Over the years the grotto has recorded more than 70 talks: AGM presentations, expedition recaps, cave science, survey …
News
A call to the grotto: host a pub night
The NRMG is back, and we need YOU to make it happen. What's a pub night? Cavers and cave-curious people at a bar, a …
The members' email list has a new home
For years the grotto's email list ran on a free Google Group, [email protected], and getting on it meant emailing whoever you thought was in …
Spring AGM: who can help host?
It's time to start talking about the Annual Grotto Meeting. The AGM is coming this spring, and we need people to help host it. …
The New nrmg.org Is Live. Go Put Yourself on the Map.
On October 22 the grotto's website moved house. The old WordPress site, which spent its last few years held together with plugins, duct tape …
Carl Froslie Is the Grotto's New President
At the grotto meeting on July 22, Carl Froslie took over as president of the Northern Rocky Mountain Grotto. If you have been on …
Newell Campbell's History of Montana Caving — now live on the site
In June 2017, Newell Campbell mailed a manuscript to Hans B.: a decade-by-decade history of Montana caving stretching from 1912 up through 1980, assembled …
The 2026 Bighorn-Horsethief Survey Season Is Here
New project lead. A full week underground in August. The best dataset this system has ever had. After four years of project weekends, the …
Bighorn/Horsethief Project Leadership Transition
After four years driving the Bighorn/Horsethief Survey Project forward, Will Boekel and the core team are handing off the lead to Mara R., an …
Natural Trap Cave Work Featured in Smithsonian Magazine
The Natural Trap Cave project—the Ice Age fossil excavation in the Bighorn Mountains led by Dr. Julie Meachen that several NRMG members have volunteered …
NRMG Is Officially a 501(c)(3)
After a long paperwork haul, the Northern Rocky Mountain Grotto is now a federally recognized 501(c)(3) nonprofit. This has been quietly in the works …
Hans Bodenhamer Honored for Montana Caving Mentorship
Hans B. was featured in a December 2023 Flathead Beacon article recognizing his four decades of expertise and mentorship in Montana caving. The piece …
Great Expectations Survey Project: Bighorn Exploration Underway
Adrian B., Dustin K., and Dylan C. are moving forward with a collaborative ceiling-lead survey effort in the Bighorn Mountains called Great Expectations. This …
Daryl Greaser Wins NSS Graphic Arts Awards
Daryl G.'s work on the Cascade Caver newsletter and NRMG News design just won recognition at the NSS Graphic Arts Salon: two blue ribbons …
2023 AGM Recap: In-Person Return and New Dates Confirmed
The NRMG Annual Business Meeting came back to in-person on May 5-7 at the Lewis and Clark County Fairgrounds in Helena — roughly 38 …
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