Winter Hours [December - February]: Monday - Friday 7:30-4:00
Rock Mountain Products Logo image
Rock Mountain Products Logo image
hours
Mon - Fri: 7:30 am - 4:00 pm
Closed on Christmas Eve and Christmas Day
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Landscape Stones/Boulders


Rock Mountain Products is your King County Garden Center and retail nursery.

Check out our extensive landscape stone/boulders product line below:

Montana Blackberry Landscape Boulders

Available Sizes:

  • Mini Boulders
  • 2-3 Man Landscape Boulders
  • Outcropping Boulders

Additional Sizes: Montana Blackberry Cobble

Montana Glacier Landscape Boulders

Available Sizes:

  • Mini Boulders
  • 2-3 Man Landscape Boulders
  • Outcropping Boulders

Additional Sizes: Montana Glacier Cobbles

Montana Golden Blocky Dry Stack

Available Size:

  • Blocky Dry Stack  200lb - 700lb Stackers

Montana Golden Landscape Stone

Available Sizes:

  • Outcropping
  • Slabs
  • Bars

Montana Lichen Landscape Boulders

Available Sizes:

  • Landscape Boulders (1 - 3 man)

Additional Sizes: Montana Lichen Water Feature Rock - Cobbles

Whistler Basalt Boulders

*TEMPORARILY UNAVAILABLE*

Available Sizes:

  • (1 - 2 man)

terminable