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Phone 360.886.8253



Important! Big Dipper Farm is a Mail Order nursery only.

Visits to the farm are for pick-up orders only and must be scheduled in advance...
so feel free to place a Pick-up order and make the beautiful drive up Green Valley Road to visit the farm!

We want to be sure you get the plants you’re interested in, so it's really necessary that you place a ‘Pickup Order’ on the website for a weekday pick up at least two days in advance and choose the following options in the shopping cart;

Payment Option: ‘Pick-Up Orders - Pay when picking up’
Shipping Option: ‘Pickup at Nursery - No Shipping’

Please be sure to put your ARRIVAL DATE in the comments box. Visits for Pick-up orders are typically weekdays only but the days and hours can vary a great deal throughout the year. Please call 360.886.8253 to get current pick-up days and hours on the recording, or send an email to We'll have it ready for you and you can choose what you want to buy when you get here.

We DO NOT pre-charge pick-up orders even if you gave payment info, so your order will not be paid for when you come.

Please be aware that the plants on this website ARE NOT accessible to pick-up customers. Most are in employee-only areas so please include anything you are interested in on your pick-up order.

The folks in the nursery are unable to go get plants for you while you wait, as some of the greenhouses are quite remote.

The driving directions below are more accurate than some of the online services like MapQuest.

Please Note: The plants pulled for pick-up are the same size plants as the ones we ship. This is a Mail Order Nursery. The 'Plant Sizes' page has photos & details.

We look forward to seeing you!


Take I-5 to Hwy 18 East in Federal Way (Exit 142A).
At mile 6 on Hwy 18, exit on the Auburn/Black Diamond Rd
Turn right for about 50 yards
Then right again onto SE Green Valley Rd.
Enjoy the beautiful drive for 10.4 miles along this picturesque country road passing Flaming Geyser Park and going up the hill.
When you see the Cadman sign on your right, Big Dipper Farm will be on your left - just before reaching SR 169 (Black Diamond-Enumclaw Hwy).
Drive around the Closed gate and give your horn a toot to let staff know you’re here.

Take I-405 to SR 169 (Renton-Maple Valley Hwy).
Go through Maple Valley and Black Diamond.
Two miles south of Black Diamond, turn right on SE Green Valley Rd.
Big Dipper Farm is behind the pond, the first driveway on the right.
Drive around the Closed gate and give your horn a toot to let staff know you’re here.


 Office 360.886.8253
 For Pick-up days & times 360.886.8253

Business Hours:

  • The Online Nursery operates 24-7. You can place orders at any time. We ship almost year-round.
  • The Pick-Up Visiting Hours in Black Diamond, WA vary throughout the year.
    Please call to get current pick-up days and hours from the recording.


     26130 SE Green Valley Rd
     Black Diamond, WA 98010

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26130 SE Green Valley Rd
Black Diamond, WA 98010