We will be open under 'Winter Hours' - Mon-Fri. 7:30am-4:00pm and Sat. 9:00am-3:30pm, until further notice.
Rock Mountain Products Logo image
Rock Mountain Products Logo image
hours
Mon - Fri: 7:30 am - 4:00 pm
Sat: 9:00 am - 3:30 pm
Open Now
CALL US GET DIRECTIONS LANDSCAPE STONE AQUATIC/GARDEN PRODUCTS BAMBOO PHOTO GALLERY LINKS ABOUT CONTACT

River Rock and Cobbles

Black Granite Cobble

Black Granite Cobble

Available Sizing:

  • 3" Minus Flats
  • Fist to head size ~ random shapes

Lightning Creek Cobbles

Lightning Creek Cobbles

Available Sizing:

  • 6" 'Loaf' Stone
  • 3" - 5" Random Shape and Sizes
  • 5" - 10"

Lightning Creek Ledge

Lightning Creek Ledge

6" Ledge (loaf) River Rock

View Larger
Lightning Creek Skippers

Lightning Creek Skippers

As available from quarry

View Larger
Montana Glacier Cobbles

Montana Glacier Cobbles

Available Sizes:

  • 4" x 6"
  • 5" x 10"
  • Boulders

Montana Rainbow Cobbles

Montana Rainbow Cobbles

Available Sizing:

  • 4" x 12" Masonry
  • 8" x 12" Masonry
  • Flats - Masonry
  • 4" x 8" Landscape
  • 8" x 12" Landscape
  • 12" x 16" Landscape

View Larger
Montana Rustic Cobbles
Montana Rustic Cobbles
Montana Rustic Cobbles

Montana Rustic Cobbles

Available Sizing:

  • 1" - 3"
  • 3" - 6"
  • 6" - 12"

View Larger
Montana Water Feature Rock

Montana Water Feature Rock

Available Sizes:

  • 6" x 12" Cobbles
  • Landscape Boulders

Silver Falls Cobbles
Silver Falls Cobbles

Silver Falls Cobble

View Larger

Learn More

I would like more information about the following River Rock products

Black Granite Cobble
Lightning Creek Cobbles
Lightning Creek Ledge
Lightning Creek Skippers
Montana Glacier Cobbles
Montana Rainbow Cobbles
Montana Rustic Cobbles
Montana Water Feature Rock
Silver Falls Cobble

Your Information

Please enter your first name (up to 21 letters, spaces, apostrophes and dashes allowed)
Please enter your last name (up to 22 letters, spaces, apostrophes and dashes allowed)
Please enter your company name, or leave this field blank (letters, numbers, spaces, periods, dashes, commas and pound signs allowed)
Please enter your e-mail address
Please enter your phone number, or leave this field blank

Comments/Questions

Please correct the items identified in red, then submit this form again.