Olathe Homeowners Build Massive 100,000-Gallon Lagoon
The two-acre backyard project features custom stone work and waterfalls designed for year-round durability in Kansas.
Updated on Oct. 15, 2026 in Landscaping
Live Poll
Would you invest in a large-scale renovation to bring a vacation-style experience into your own backyard?
An Olathe couple has transformed two acres of their property into a 100,000-gallon private swimming lagoon designed to mimic a tropical retreat. The project, which took nearly a year to complete, incorporates large-scale natural stone and an specialized filtration system.
Why it matters
This massive backyard installation demonstrates how homeowners can integrate complex water features that withstand the Kansas climate. By sourcing durable materials like granite and utilizing professional-grade filtration, the project manages to replicate a tropical aesthetic while remaining functional year-round.
The lagoon spans two acres of a ten-acre lot, featuring a 23,000-pound granite boulder and shorelines made from tumbled white marble. The water depth remains between five and six and a half feet throughout the entire structure.
The players
Good Earth Water Gardens
A landscaping firm that specializes in the construction of custom water features and stone hardscapes.
Aquascape
A provider of pond and water feature filtration technology often used in residential landscaping projects.
The details
Good Earth Water Gardens constructed the lagoon using a specialized filtration system designed by Aquascape to keep the water clear. The design incorporates six cascading waterfalls and artificial palm trees with real husks to simulate a tropical environment. To ensure durability against local freezing and thawing cycles, specific granite rocks were strategically placed during the build process.
Timeline
The project was built over a period spanning 2025 to 2026.
The Home Front
Residential landscape designs are increasingly shifting toward immersive, high-maintenance water features that prioritize year-round backyard utilization. This trend reflects a broader move away from traditional swimming pools toward custom, naturalized environments.
Homeowners interested in large water features should consult with professional landscape designers to ensure local drainage and freezing-cycle requirements are met. Always verify local municipal codes regarding lagoon depth and safety barriers before beginning major excavation.
The takeaway
Large-scale water features require careful planning to survive local weather extremes while maintaining their aesthetic appeal. If considering a backyard transformation, prioritize working with professionals who specialize in filtration systems designed for high-capacity residential lagoons.
Further reading
Explore more projects in the Landscaping section for inspiration on backyard water features.
Source note: This article includes information reported by The Times of India.
Live Poll
Would you invest in a large-scale renovation to bring a vacation-style experience into your own backyard?
