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Rhododendron Botanical Garden

2525 S. 336th Street, Federal Way, WA, 98003 Map

253-838-4646

RSBG is home to the largest collection of Rhododendron species in the world. Experience an enchanting botanical collection in a Pacific Northwest forest. As a living museum, RSBG is a 22-acre woodland garden. Filled with colorful, rare, and interesting plants from all over the world. Open year-round during visiting hours, the nursery sells many of the plants you’ll see in the garden. The garden is both a global resource and a place to relax and enjoy nature’s beauty.  

This garden offers 4 passes each day. Each pass admits up to 5 people. 

Pass Details 

  • Pass admits up to 5 people 

  • Youth ages 12 and younger are admitted for free (no pass required) 

  • General admission only; special exhibits or ticketed events are not included 

Museum Passes are in high demand. If there are no passes currently available, please consider checking out our list of free museums in King County while you wait.

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Passes Availability

Digital (downloadable via email) passes are available. Select your desired visit date from the calendar below.

Image of the Institution

September 2025

Determining Availability