An architectural design of The Spheres that visitors can touch and adjust
The Understory, part of The Spheres. (JORDAN STEAD / Amazon)
Photo by JORDAN STEAD / Amazon
Learn and be curious at Understory
Understory is an immersive space designed to introduce visitors to the concept of biophilia – humanity’s innate connection to nature, while showcasing the unique environment of The Spheres.

Welcome to Understory


Step into Understory, our free public visitor center, and discover a living showcase of cloud forest biodiversity from around the world. Here, you'll find many of the same types of plants and animals that thrive within The Spheres, creating an immersive experience that brings the beauty of these unique ecosystems to life.
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What to Expect
Explore at your own pace and engage with hands-on creative activities designed to educate and inspire visitors of all ages. Our knowledgeable Understory Ambassadors are here to enhance your visit with natural history interpretation and can also share recommendations for Seattle's best landmarks and attractions.

Understory is an evolving space and will continue to grow throughout 2026-2027 with new exciting features and programming.
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No admission fee or reservations required — just stop by and explore!
We look forward to welcoming you to Understory.

VISIT US

Please explore, enjoy, and join us on the journey as the space evolves.

HOURS:

Sunday: Closed
Monday–Saturday: 10 a.m.–6 p.m.

Hours of operation are subject to change.

Note: Understory is closed on July 3 and 4 in observation of Independence Day.

ADDRESS:

2101 7th Avenue
Seattle, WA 98121

TRANSPORTATION:

We encourage visitors to use public transit options or rideshare. Paid parking is available at 2021 7th Avenue, 2121 7th Avenue, or on neighboring streets.

FAQs
  • Is photography allowed at Understory?
    While personal photography is allowed and encouraged, please refrain from using flash, tripods, or other distracting equipment. For distributional or commercial photography, please submit an inquiry to amazon-pr@amazon.com.
  • How long does it take to experience Understory?
    Visitors can fully experience the exhibit in 20-40 minutes.
  • How do I access The Spheres?
    The public can access The Spheres on the first and third Saturday of the month month by making a reservation here.
  • Are there any age restrictions?
    The Spheres Discovery at Understory is an immersive experience for everyone. However, minors must be accompanied by an adult at all times.
  • Who can I contact if I have questions or concerns?
    Please contact visitspheres@amazon.com with any questions or concerns. If you are a member of the media, please direct inquiries to amazon-pr@amazon.com.
  • Are pets allowed?
    Leashed, well-behaved pets are allowed to visit Understory. Please note that pets are not permitted within The Spheres, with the exception of service animals.