The 60th annual Gilsum Rock Swap & Mineral Show features more than 65 rock and gem dealers, swappers, and collectors from around the world offering beryl, quartz crystals, fossils, meteorites, semi-precious stones, gemstone and wire-wrap jewelry, and rocks and minerals of all sorts. Displays range from newly found specimens in the rough to fossils, prized collector’s pieces and hand-crafted jewelry. This family event includes panning for minerals, a chicken barbeque, a special presentation on NH minerals, and ham and bean dinner with homemade pies.
The event takes place at the Gilsum Elementary School grounds, 640 Route 10 in Gilsum, NH. We are 8 miles north of Keene, and about 2 hours from Boston. Admission is free; donations graciously accepted. Show hours are 8:00 AM to 6:00 PM Saturday and 8:00 AM to 4:00 PM Sunday, rain or shine.
Saturday Jun 27, 2026 Sunday Jun 28, 2026
Gilsum Steam Academy
640 Route 10, Gilsum NH
Free
publicity@gilsum.org
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Printed courtesy of www.greatermonadnock.com/ – Contact the Greater Monadnock Collaborative for more information.
310 Marlboro St., Ste 207, Keene, NH 03431 – (603) 352-1303 – info@greatermonadnock.com