Bring the movement and sound of a natural mountain spring into your landscape. Our Mountain Spring Rock Fountain features a broad, tiered boulder profile with water bubbling from the top and cascading over textured stone-like ledges. Handcrafted from glass fiber reinforced concrete (GFRC), it delivers the character of natural stone without the weight of a solid boulder.
The complete kit pairs the fountain with a concealed water reservoir, pump and connecting plumbing, creating a self-contained water feature for gardens, courtyards and outdoor living spaces.
Water moves over multiple stepped surfaces rather than falling from a single outlet. The included ball valve lets you adjust the water movement and sound.
Molded from natural rock and finished by hand, the fountain captures realistic stone texture in a hollow, more manageable structure.
The matched reservoir, pump, grate, screen, plumbing and flow control are included, helping simplify component selection during installation.
The visible fountain measures 36 inches long by 24 inches wide and stands 24 inches high. The underground basin requires a footprint of approximately 49 to 50 inches square, plus working space for excavation, backfill, maintenance access and possible wind-driven overspray.
Looking for a smaller version? Compare our Mini Mountain Spring Fountain Kit, which features a 22" × 20" × 15" rock profile.
We supply the main recirculating fountain components together. Choose your preferred GFRC rock color when ordering; landscape materials and optional enhancements are purchased separately.
Pump selection note: The linked pump page includes multiple sizes. The included model is PB2569, 530 GPH.
Excavation tools, base-preparation materials, electrical service, fill water, decorative stone, plants and surrounding landscaping are not included.
Polished pebbles: Our current specification sheet recommends five 40 lb. bags for decorative finishing. Select either Black Polished Pebbles (#PPBK40) or Mixed Polished Pebbles (#PPMX40). Sold separately.
Lighting note: Our plume light installs at the water outlet. Review its installation requirements before modifying an existing fountain.
Pump flow and maximum head are equipment ratings, not a promise of identical water height or flow in every installation. The included ball valve adjusts the final water effect.
Review the installation manual before excavation. Proper basin placement, leveling, electrical access and plumbing connections are important for reliable operation.
Choose a level area with space for the entire basin and any potential overspray. Locate underground utilities before digging, and plan access to water and a grounded, GFCI-protected outlet.
Dig for the approximately 49-inch-square basin, allowing its upper edge to sit about 1 inch above grade. In unstable soil, the manual specifies an additional 3 inches of compacted crushed rock or gravel beneath the basin.
Level the basin front to back and side to side. Position the pump-access corner and auto-fill fitting toward the electrical source, then backfill firmly to minimize future settling.
Place the pump and valve assembly inside the basin. Install the grate and screen, route the hose through the intended openings, and hand-tighten the connection to the fountain. Position the rock carefully without pinching or binding the hose.
Fill the reservoir to approximately the bottom of the grate. Start the pump, inspect connections and adjust the ball valve to achieve your preferred water movement. Cover the screen with decorative stone, keeping the pump-access area available for service.
Important handling warning: Never lift or carry the GFRC fountain by the hose-union assembly inside the rock. Use the proper lifting points and follow the official installation instructions.
Electrical safety: Disconnect power before handling the pump or servicing the fountain. Do not lift the pump by its power cord, and never operate it without water.
When regular or prolonged freezing is expected, shut down the fountain and disconnect the pump. Store the pump in a bucket of water in a protected, above-freezing location to prevent seals from drying out.
Do not completely empty the buried fountain basin for winter. Our current maintenance instructions specify leaving it approximately 50% full to help reduce movement from frost heave. The GFRC fountain may remain outdoors during winter when maintained according to the instructions.
In spring, clean and refill the reservoir with fresh water, reconnect the pump and inspect the system before restarting.
Different parts of this kit carry different warranty terms. Refer to our official warranty document for limitations and claim requirements.
Improper installation, unauthorized modifications and failure to follow maintenance or winterization instructions may affect warranty eligibility.
Use these official Blue Thumb resources when planning your fountain installation, servicing the pump or preparing for cold weather.
This existing LiquidArt Fountains video shows the Mountain Spring single-bubbler design in a completed landscape. Decorative rocks, plants and surrounding landscaping shown are not included with the kit.
This Blue Thumb pump-family video explains how magnetic-drive pumps operate and how to maintain them. It is general pump guidance; use the included PB2569 model's owner manual for exact specifications and service instructions.
Our Sales/Tech Team can help you confirm the installation footprint, included components, GFRC finish selection, lighting options and water-management accessories for your project.
Yes. The kit contains the Mountain Spring GFRC fountain, 4×4 reservoir, grate, screen, 530 GPH Mag-Drive pump, adjustable ball valve, connecting plumbing and installation instructions. Decorative pebbles, landscape materials and optional accessories are purchased separately.
Choose either Dapple Gray or Chestnut Brown when ordering. Each fountain is finished by hand, so slight variations in appearance are part of its natural-rock character.
The fountain itself measures 36" × 24", while the buried reservoir is approximately 49–49.5 inches square. Allow additional clearance for excavation, decorative finishing, maintenance access and possible splash beyond the reservoir.
No. The fountain uses a recirculating reservoir, so a permanent water line is not required. You will need to add water periodically to replace evaporation and splash loss. Our optional Auto Fill Kit can maintain the water level when connected to a suitable supply.
Yes. The included ball valve allows you to adjust the water moving over the rock. We recommend testing the flow before completing the decorative stone around the basin.
Lighting is optional. We offer both exterior accent lighting and plume lighting for the fountain outlet. Review the lighting-kit requirements before ordering, particularly if you are adding an interior plume light to a fountain that is already installed.
Yes. Our installation instructions allow continuous operation or use with an outdoor-rated timer. Keep the pump submerged and check reservoir water levels regularly. Running dry can damage the pump and affect warranty coverage.
In climates with prolonged freezing, disconnect the pump and store it in water above freezing. Leave the underground basin approximately 50% full rather than draining it completely. The GFRC fountain may remain outdoors; follow the full winterization instructions in our maintenance guide.
Great quality product! The fountain is great quality and the appearance is perfect! Install was easy and straightforward. I couldn’t be more pleased and highly recommend Blue Thumb!
Quality of this product is like no other!! Set up was a breeze and to see it work is astonishing !! It made our fire pit area!! Highly recommend this product. Shipping was not only prompt, not one mark in the packaging!!! All intact. Well worth the monies spent!!
Easy to put together
This fountain is amazing. Looks very realistic and is well made. I definitely recommend this fountain