New World Orchid Expo

June 20 & 21, 2026

Hours: 9:00 AM - 4:30 PM
Location: Hidden Lake Gardens Conservatory
Admission to Hidden Lake Gardens includes access to the Orchid Exhibition and all garden attractions. Members of Hidden Lake Gardens are free.
 
Discover the extraordinary world of orchids at Hidden Lake Gardens during our Orchid Exhibition, a two‑day celebration of one of the largest and most fascinating plant families on Earth. Set within the lush Tropical Dome, this exhibition invites visitors to explore the beauty, diversity, and intrigue of orchids from around the globe—many far beyond the familiar grocery‑store varieties.
 
From dramatic blooms to delicate miniatures, orchids reveal an incredible range of forms, colors, and fragrances. Whether you’re a longtime orchid enthusiast or simply curious, this exhibition offers an inspiring look at plants that blend artistry, science, and wonder.
 
Orchids are an ancient and diverse plant family found on every continent except Antarctica. Known for their specialized growing habits and remarkable flowers, orchids often surprise visitors with how adaptable—and achievable—they can be to grow at home with the right knowledge.

Expo Highlights

  • Stunning orchid displays set within the Tropical House
  • Orchids representing a wide range of species, sizes, and native regions
  • Opportunities to observe unique forms, colors, and growth habits up close
  • Educational insights into what makes orchids so diverse and captivating
  • Orchids available for purchase from New World Orchids
  • Expert advice from New World Orchid owner, Dr. Kristen Ulthus

About Dr. Kristen Ulthus

Dr. Kristen Uthus studied both plant and animal ecology and evolution at Virginia Commonwealth University (VCU) and the Ohio State University (OSU).  She then taught biology and ecology at several colleges including VCU, OSU, University of Michigan, and Eastern Michigan University. The daughter of a plant fanatic, Kristen has been growing orchids for over 30 years, and in 2014 she fulfilled her dream of making orchids a full-time commitment by purchasing NWO. 

Although she enjoys growing many varieties of orchids and other plants, miniatures remain her passion—the weirder the better.  New World Orchids specializes in Japanese species including Neofinetia falcata and Dendrobium moniliforme, but her miniature selection includes many other small species including Dendrobiums, Bulbophyllums, and Cattleyas.  Although never entirely up to date, you can check out NWO’s offerings at www.newworldorchids.com.

Kristen lives in Manchester, MI, about an hour west of Detroit.  She is supported in her orchid pursuits by her husband, Dr. Kevin Wehrly, and her two sons, Henry and Gus.

Dr. Kristen Ulthus, New World Orchid owner.

Make a Day of It

While visiting the Orchid Expo, enjoy:
  • Scenic walking trails and natural areas, including the Reach for the Sky Canopy Walk
  • The Conservatory’s additional biomes
  • The Daffodil Gift Shop, featuring garden‑inspired gifts and unique finds