Hypo-allergenic sterling silver and mixed metal jewelry designs inspired by nature!


Nature Cast Metalworks is Made in the USA by the Nature Cast team in Montana.


Orders are shipped from Great Falls, Montana via Fed-Ex, UPS, or USPS.


Nature Cast Metalworks

Established 1997


Yellowstone National Park

Grizzly bear in spring

Rivers Edge Trail

Great Falls, MT

Haleakala, Maui

Start hike into crater

Display Programs

Display programs sell more.

  • Two sided 36 peg display.
  • Four sided 72 peg display.
  • Four sided 160 peg floor display with storage cabinet.
  • Custom displays to meet your requirements.
  • Nature Cast Metalworks.

kmk ptamigan

Nature Cast Metalworks

It all started in 1997, but that is history….

KMK (Karin, Mark, Kate) designs has evolved over our 15 years into Nature Cast Metalworks.  We have traversed many paths to get to today.  The journey has led us to many great places and many great jewelry collections; but we are most excited about our latest mixed metals collection!  Nature Cast is a collection of nature inspired jewelry crafted in sterling silver and mixed metals and made in the USA!!!

We are so fortunate to have the opportunity to hike through some of the most beautiful wilderness areas and National Parks in the world; we see unbelievable scenery and wild life; this inspires us and brings us a sense of repose & completeness; there are two quotes that we think say it best.

“I go to nature to be soothed and healed, and to have my senses put in order.”
 — John Burroughs

“If all the animals were gone, man would die of a great loneliness of spirit.”
— Chief Seattle

It’s our trips to nature that inspire us and our “Nature Cast” collection.  We hope to share some of the amazing places we visit on our Facebook page. Please enjoy a small sampling of our outdoor office.

See you on the trail….
Karin & Mark

  • Inspired by Nature

    Designs inspired by our love of nature and the great outdoors.

  • Made in the USA

    Pride in craftmanship and manufactured in the USA.

  • Lightning Fast

    Great customer service and fast delivery.

Nature Cast Metalworks designs, manufactures, and distributes sterling silver and mixed metal hypo-allergenic jewelry inspired by nature!

Two of the best things in the world are buying Nature Cast jewelry and getting out and enjoying the great outdoors.  We suggest you do both today!

Nature Cast Metalworks is located in Great Fall, MT. Contact us at 406-727-4407

Copyright ~ Nature Cast Metalworks