Tree Learning Center

Located in Oroville, CA, the Sims Olive Orchard produces olives and olive oil. If interested send an email to

Tree-RX@SimsTLC.com for more information.

Sims TLC Olive Orchard

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The Conservatory

The conservatory houses about 1600 square feet of tropical paradise. Gorgeous greenery, pops of vibrant colors and a gorgeous pond as a center focal point, this garden will make you feel like you are on a tropical getaway in a different country.

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Born in Queens, New York, Colonel Joseph T. Casey dedicated 30 years of his life to the United States Air Force. He was very proud to serve his country as a pilot and his role at Bikini Island. He became a very dear friend to the Sims family and was known for his love of clubs and gardening. Cactus and Succulents being his favorite, Sims TLC has dedicated the Cactus & Succulent Garden to his memory. With gorgeous varieties of drought-tolerant species, and even some of Joe's personal plants, this garden will allow you to gain a deep appreciation for California native plants. 

The Joe Casey Memorial Cactus & Succulent Garden

    April 28, 1927 - April 11, 2012

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Sims TLC is home to one of the Inland Empire's largest palm collections. It houses over 100 species of Palm trees, including one of our favorites, the Bismarckia nobilis, a blue palm tree from Madagascar. Only after taking a tour will you understand why this jungle-like garden is favored among tour groups.

The Palm Garden

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