A Self-Sustaining Natural Ecosystem: Blending Landscape Design and Environmental Innovation in Central IL

This Outdoor Living Project complete with self-sustaining ecosystem was designed by our award-winning design team and constructed by our skilled craftsman. The end result is a one-of-a-kind outdoor living space that provides a place for gatherings of all sizes.

Nature-Inspired Design Meets Innovative Execution

Not every landscape is just about aesthetics, some are built to work with nature, not against it. That was the vision behind this self-sustaining natural ecosystem project in Central Illinois, brought to life by the team at Knob Hill Landscape Company.

Designed to operate independently and harmoniously with its environment, this project combines large-scale water features, sustainable filtration, natural materials, and rich plant life to create a space that’s as functional as it is beautiful. It's more than a backyard, it's a living, breathing ecosystem.

A Complete Outdoor Living Space

At Knob Hill Landscape Company, we specialize in turning ordinary backyards into stunning natural retreats and this project is a perfect example. We designed and built a fully integrated Aquascape ecosystem pond and outdoor living area for a Central IL client who wanted the ultimate staycation space.

From a large, swimmable pond with a natural filtration system to a cozy outdoor fireplace, hot tub, kitchen, and over 900 square feet of custom patio space—this landscape has it all. Every element was crafted to be both beautiful and functional, blending natural materials with thoughtful design for a space that’s built to last.

Project Features:

• Natural Ecosystem Swimming Pond

  A stunning 30x50 pond built for swimming and relaxing, featuring an intake bay, wetland filtration system, and cascading waterfalls to maintain natural water clarity—no chemicals needed.

• Custom Belgard Paver Patio

  Over 900 square feet of durable, stylish Belgard pavers with a custom inlaid paver rug for added visual interest and long-term performance.

• Outdoor Kitchen & Breakfast Bar

  Includes a two-tier grill station, granite countertops, three stainless steel cabinets, and undermount lighting—perfect for outdoor entertaining.

• Composite Deck with Sunken Hot Tub

  Built with a sleek picture frame border, this low-maintenance composite deck includes a sunken spa for ultimate relaxation.

• Outdoor Fireplace

  A custom-built fireplace adds warmth and ambiance, making the space enjoyable even during cooler Central Illinois evenings.

• Natural Stone Walkways & Softscape

  Carefully designed planting beds, low-voltage path lighting, and a natural stone walkway that ties all the spaces together with texture and color.

See What These Happy Homeowners Had To Say:

"We really appreciate your professionalism with all your efforts you and your team have done. Beautiful work of art you have created…pictures will not do it any justice this evening. It’s beautiful, looks amazing. The lights shimmer in the falls, its even cool to see the rain drops splashing the surface illuminated. Its awesome! Thank you!"

- The Harrisons

Bring Natural Beauty To Your Backyard

Ready to transform your outdoor space into something extraordinary? Whether you’re dreaming of a custom pool, a swimmable pond, a natural stone patio, or a fully integrated backyard ecosystem, Knob Hill Landscape Company brings award-winning design and craftsmanship to every project. We serve homeowners across Springfield, Illinois and Central Illinois who want more than just a yard—they want a retreat. Let’s build your version of paradise.

Contact Us Today to schedule a consultation and start designing your dream landscape.

(217) 314-9435