9 Stunning Backyard Water Feature Ideas for Lehigh Valley

September 22, 2025

Imagine stepping into your backyard to hear the gentle sound of flowing water. A well-designed water feature can turn any outdoor area into a peaceful retreat for relaxing and entertaining. It is more than just a beautiful focal point; it’s an experience that adds sound and movement to your landscape.

For homeowners in the Lehigh Valley, a water feature is a great way to increase property value and personal enjoyment. The right design can match your home’s style, attract local wildlife, and become the heart of your outdoor living space. A well-placed waterfall or a calm pond can lift the whole mood of your property.

At Kennedy Design + Build, we create custom landscape and hardscape solutions that bring these ideas to life. This guide looks at nine different backyard water feature ideas. Each one offers a unique way to improve your property in areas like Allentown, Coopersburg, or Center Valley. Let’s explore the options and see how to create your own private oasis.

1. Natural Swimming Pool

A Natural Swimming Pool combines luxury swimming with an eco-friendly design. It is one of the most exciting backyard water feature ideas available. This system avoids harsh chemicals like chlorine. Instead, it uses a special “regeneration zone” with aquatic plants and gravel to naturally clean the water.

The result is a clear swimming experience that feels more like a mountain lake than a regular pool. It creates a self-sustaining ecosystem that supports local wildlife. It also provides a stunning, organic centerpiece for your landscape. This is ideal for homeowners in the Lehigh Valley who value both high-end design and sustainability.

Design and Implementation

Creating a successful natural pool requires careful planning. A large part of the total area must be dedicated to the plant-based filtration system.

Regeneration Zone: This is the heart of the system. At least 50% of the pool’s total surface area must be used for this shallow, planted zone to ensure the water is cleaned well.
Plant Selection: Choosing native aquatic plants that can grow in the Pennsylvania climate is very important. They are tougher and better suited for local conditions, ensuring the filter system works well.
Circulation: A low-energy pump is needed to move water from the swimming area through the regeneration zone. This keeps the water filtered and full of oxygen.

For a summary of the key requirements for this unique water feature, refer to the quick reference guide below.

Infographic with key requirements for a Natural Swimming Pool.

A natural pool is a big investment. But the reward is a unique, eco-friendly swimming environment. If you are thinking about a major outdoor upgrade, you can learn more about custom pool installation from Kennedy Design + Build.

2. Pondless Waterfall

A Pondless Waterfall gives you the beautiful sights and sounds of a flowing stream. It does this without the safety concerns of an open pond. This clever design is one of the most popular backyard water feature ideas because it fits in smaller spaces. It is also safer for families with young children or pets.

The system works by pumping water from a hidden underground basin to the top of the waterfall. From there, it flows down rocks and disappears back into the basin. This creates a continuous, beautiful loop of moving water that provides a natural, calm feeling. For homeowners in the Lehigh Valley, it’s a great way to add the soothing sound of water to a landscape design without building a full pond.

A pondless waterfall design integrated into a sloped backyard landscape.

Design and Implementation

Good construction is key to a long-lasting pondless waterfall. The goal is to create a natural look while making sure the hidden parts work perfectly.

Reservoir Sizing: The underground basin must be large enough to hold all the water in the stream, plus extra for splashing and evaporation. It should be sized for at least twice the volume of water flowing at any time.
Rock Placement: Use different sizes and shapes of rocks to create a natural-looking cascade. Bigger boulders create the structure, while smaller rocks and gravel fill gaps and guide the water.
Energy Efficiency: Using a timer for the pump can lower energy use. This lets you enjoy the feature during key hours without running it all day.
Safety First: Make sure any electrical parts, like the pump, are connected to a Ground Fault Circuit Interrupter (GFCI) outlet. This prevents electrical dangers.

A pondless waterfall is an elegant feature that brings beauty to any outdoor living space. If you’re ready to see how a custom water feature could improve your property, schedule a design consultation with the experts at Kennedy Design + Build.

3. Japanese Water Garden

A Japanese water garden creates a deep sense of peace and harmony. This makes it one of the most thoughtful backyard water feature ideas. This style uses carefully placed elements like koi ponds, stone lanterns, and bamboo fountains. The goal is to make a small, perfect landscape that encourages quiet thought.

This design philosophy focuses on balance and a natural look, avoiding perfect symmetry. This creates a more organic feel. It’s a perfect choice for homeowners in Lehigh Valley looking to create a calm, classy retreat that feels separate from daily stress.

A tranquil Japanese water garden with a koi pond and stone lantern.

Design and Implementation

Creating a real Japanese garden requires a love for its guiding principles and a focus on detail. Every element must be chosen and placed with care to add to the overall harmony.

Core Principles: The design should be built around ideas like asymmetry and balance. It should create a scene that changes as you walk through it. Using odd numbers for rock groups and plants is a common practice.
Plant Selection: Choose plants that look good in all four seasons. This is a key part of Japanese garden design. Think about Japanese maples, mondo grass, and mosses that grow well in the Pennsylvania climate.
Key Elements: Include symbolic features like a small koi pond, a bamboo water spout (shishi-odoshi), and carefully chosen stones. These can represent islands or mountains. Viewing points should be set up from different angles.

A Japanese water garden is an investment in a peaceful and artful outdoor space. For those in areas like Coopersburg seeking a truly custom landscape, this style offers many ways to express yourself through natural forms.

4. Modern Geometric Water Feature

A modern geometric water feature uses clean lines and modern materials to create a striking focal point. This style avoids fancy, traditional looks. Instead, it uses simple shapes made from materials like corten steel, poured concrete, and stainless steel. The result is a sophisticated element that feels like part of a modern home.

These features are ideal for homeowners in Allentown and Center Valley who like clean, simple designs. A geometric water feature acts like a piece of living art. It adds both visual interest and the calming sound of moving water to an outdoor space.

Design and Implementation

A successful modern geometric water feature depends on precision and quality materials. It also needs to fit in well with the surrounding area.

Material Selection: Choose materials that match your home’s exterior and existing hardscapes. Corten steel offers a warm, rustic look, while polished concrete provides a sleek, industrial feel.
Integrated Lighting: Plan for lighting from the very beginning. Submersible LED lights or uplighting can highlight the feature’s clean lines and the moving water at night.
Water Management: Proper engineering for drainage and circulation is needed to keep the feature clean and prevent water waste. A self-contained system with a hidden reservoir is often the best solution.

The clean look of these features pairs well with structured patios and decks. To see how these elements can work together, learn more about custom patios and decks from Kennedy Design + Build.

5. Rain Garden

A Rain Garden is a useful and beautiful water feature that combines sustainable water management with landscape design. This feature is a specially built shallow area in your yard planted with native plants. It is designed to hold and soak in rainwater runoff from roofs, driveways, and other hard surfaces.

This process naturally filters pollutants from the water. It also reduces the load on local storm drain systems. For homeowners in the Lehigh Valley, a rain garden offers an eco-friendly way to manage excess water, prevent erosion, and create a lush home for pollinators. It is one of the most practical and attractive backyard water feature ideas.

Design and Implementation

Creating a good rain garden involves careful site selection, soil preparation, and plant choice. This ensures it works well in your landscape.

Sizing and Placement: The garden should be sized to handle runoff from a normal storm, often a 1-inch rainfall. It must be placed at least 10 feet away from your home’s foundation to prevent water problems.
Soil and Drainage: The right soil mix is key. A mix of sand, compost, and topsoil allows water to drain within 24 to 48 hours. This prevents standing water where mosquitoes can breed.
Plant Selection: Choose tough, native plants that can handle both wet and dry periods. Plants with deep roots, common in Pennsylvania’s climate, are ideal for soaking up water and filtering out dirt.

A rain garden can be part of a larger outdoor living plan. It might be near a seating area or a custom shade structure. You can learn more about how these structures enhance your landscape and create a more enjoyable backyard.

6. Container Water Garden

A Container Water Garden is a simple and easy way to add the peace of water to any outdoor space, no matter the size. This flexible approach uses self-contained pots like whiskey barrels, ceramic pots, or galvanized tubs. These create tiny, self-sustaining water ecosystems. It is one of the most adaptable backyard water feature ideas for a patio, balcony, or small garden corner.

The beauty of a container garden is its simplicity. You can grow a variety of water plants, add a small, bubbling fountain for sound, or even add a few small fish. This feature is perfect for homeowners in the Lehigh Valley who want the benefits of a water feature without a large, in-ground installation.

Design and Implementation

Creating a beautiful container water garden is easy, but success depends on choosing the right parts and providing good care.

Vessel Selection: Choose a waterproof container that is at least 15-20 inches wide and deep. Whiskey barrels give a rustic look, while glazed ceramic pots offer a more polished style. Make sure any porous container is sealed to prevent water leaks.
Plant Choice: Select a mix of aquatic plants for visual interest and a balanced ecosystem. Include tall plants like dwarf cattails, leafy plants like water lettuce, and vining plants like water hyacinth.
Location and Care: Place your container where it will get at least 4-6 hours of sunlight per day. To keep the water clear, change 10-20% of the water weekly. During cold Pennsylvania winters, smaller containers may need to be moved to a protected area to prevent freezing.

7. Stream and Creek Simulation

A stream and creek simulation is an ambitious backyard water feature idea. It recreates the natural, winding flow of a woodland waterway. This design uses a recirculating pump, carefully placed natural stones, and strategic plantings to look like a real babbling creek. The result is a dynamic feature that provides the peaceful sounds of flowing water.

This approach is perfect for homeowners who want to create a park-like setting that looks like it has always been there. For those in the Lehigh Valley, it offers a way to bring a sense of Pennsylvania’s natural beauty into their outdoor living space. It can also attract and support local wildlife.

Design and Implementation

Creating a believable stream requires a good understanding of natural water flow. It also needs an artistic eye for placing stones to make it look real.

Study Nature: Look at how water flows in real streams. Notice the changes in width, depth, and the way water moves around rocks. This is key to getting a realistic look.
Use Local Materials: Use stone that is native to the Lehigh Valley area. This simple step adds a layer of authenticity that makes the feature feel like it belongs.
Vary the Flow: A good design includes a mix of gentle cascades, quiet pools, and faster-flowing areas. Changing the stream’s width and depth helps create these different effects and sounds.

This type of installation turns a landscape into a stunning natural oasis. To see how a professionally designed stream can be the center of an entire outdoor environment, explore this Lower Saucon outdoor oasis project.

8. Wall-Mounted Water Feature

A Wall-Mounted Water Feature is a stylish and space-saving way to add the calming sound of water to your backyard. This design uses vertical surfaces, making it a great choice for patios, courtyards, and small gardens where ground space is limited. It turns a blank wall into a dynamic piece of living art.

These features can be simple spouts that trickle into a basin or more complex, sculptural installations. The vertical design adds both sound and visual interest without taking up floor space. This is perfect for Lehigh Valley homeowners who want to add a touch of luxury to smaller outdoor spaces, like a private courtyard or a cozy seating area.

Design and Implementation

Proper installation is key to making sure a wall-mounted feature is both beautiful and strong. Careful planning is needed to fit it in with existing structures.

Structural Support: Before installation, you must confirm that the wall can safely hold the weight of the feature and the water. The wall may need to be strengthened.
Waterproofing: Applying a high-quality waterproof layer behind the feature is very important. This prevents moisture from getting into the wall, which could cause serious damage.
Material Selection: Choose materials that match the wall’s existing finish. Options like copper, stainless steel, and carved stone can fit with modern or traditional styles.
Splash Control: Think about installing a wider basin or a small splash guard to contain water. This will protect the surrounding patio and furniture from getting wet.

Adding lighting can greatly improve the feature’s look at night. To learn how custom lighting can elevate your water feature, find out more about our outdoor lighting and audio services.

9. Solar-Powered Water Feature

A Solar-Powered Water Feature offers a smart mix of sustainability and simplicity. This makes it one of the most versatile backyard water feature ideas. This eco-friendly approach uses a solar panel to capture sunlight and turn it into energy. This powers the feature’s pump without needing to be connected to your home’s electricity.

This makes installation flexible and gets rid of ongoing energy costs. The result is a self-sufficient water feature that can be placed anywhere the sun shines. It is perfect for homeowners in the Lehigh Valley who want to add the soothing sound of water to their landscape in a sustainable way.

Design and Implementation

A successful solar-powered feature depends on getting enough sunlight. It also requires matching the system’s parts to your desired water effect.

Panel Sizing: The solar panel must be big enough to power the pump at the right flow rate. A larger panel will produce a stronger water flow.
Sun Exposure: Proper placement is a must. The solar panel needs at least 4-6 hours of direct, unblocked sunlight each day to work well.
Battery Backup: For enjoyment on cloudy days or in the evening, think about a system with a battery backup. This stores extra solar energy for use when the sun isn’t shining.
Component Selection: Always choose a pump and panel that are designed to work together. Using a matched kit will ensure the best performance.

Final Thoughts and Next Steps

The path to an amazing backyard starts with a single, inspiring idea. We’ve explored a wide range of backyard water feature ideas, from a calm Natural Swimming Pool to an elegant Wall-Mounted Feature. Each option offers a unique way to bring the soothing sights and sounds of water into your outdoor living space in the Lehigh Valley.

A well-designed water feature does more than just add beauty. It improves your lifestyle, increases your property value, and turns your backyard into a true sanctuary. In communities like Center Valley, Allentown, and Coopersburg, a custom water feature shows off a distinguished outdoor living space. By focusing on quality design and professional installation, you invest in an element that will bring joy for years to come.

Ready to bring the soothing elegance of a custom water feature to your backyard? At Kennedy Design + Build, we specialize in designing and building high-end outdoor spaces that reflect your unique style. Let our team of expert designers manage every detail, from the first idea to the final installation. Schedule your design consultation today to get started.

Frequently Asked Questions (FAQs)

1. How much does a custom backyard water feature cost in the Lehigh Valley? The cost varies widely based on the type, size, and materials used. A small, simple feature might cost a few thousand dollars, while a large, complex project like a natural swimming pool or simulated stream can be a much larger investment. We provide detailed proposals after our initial design consultation to give you a clear understanding of the budget.

2. How long does the design and installation process take? The timeline depends on the project’s complexity. A simple pondless waterfall might take a week or two to install after the design is approved. Larger projects, such as a custom pond or stream, can take several weeks from design finalization to completion. We outline a clear timeline for every project before we begin.

3. Which materials are best for a water feature in Pennsylvania’s climate? We recommend durable, weather-resistant materials like natural stone (boulder and flagstone), high-quality concrete, and stainless steel. These materials can withstand our region’s freeze-thaw cycles and will look beautiful for years. The best choice depends on your home’s style and the specific design of the feature.

4. Can a water feature be added to my existing patio or landscape? Absolutely. Many of our projects involve integrating new water features into existing outdoor living spaces. Our design team is skilled at creating plans that make the new feature look like it was always part of your original landscape in Allentown or Coopersburg.

5. What is the design process like with Kennedy Design + Build? Our process begins with an in-depth consultation to understand your vision, lifestyle, and budget. From there, our designers create a custom concept plan. We work with you to refine the design, select materials, and then our expert craftsmen bring the vision to life with professional installation.