Welcome to Hidden Valley Plantations
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Hidden Valley Plantations is a small macadamia business in the hinterland of the Sunshine Coast, Queensland, Australia. We are a family partnership established in 1956, and are involved in all aspects of the macadamia industry.
Our A-Series varieties have gained wide acceptance throughout the global macadamia industry.
Nurseries & Royalties
Please support our breeding program and only buy our trees from the Licensed Nurseries on this page.
Origins and history, uses and recipes, and how you crack the dang things at home!
Robotics & Automation
(external link) Our automation projects are aimed at both research and commercial sectors.