Steps and Treads – Natural Stone Ideas for the Outdoors

When it comes time to design new outdoor steps, the materials you choose define both the feel and the functionality of your space. Whether you’re leading into a garden or setting the stage for an elegant patio, the right choice in natural stone or concrete with stone coping can turn an ordinary staircase into a striking focal point.  

This guide breaks down everything you need to know about selecting the perfect stone materials and design strategies to ensure your steps and treads are as practical as they are eye-catching. 

What Are the Best Materials for Outdoor Steps? 

You should consider factors like durability, weather resistance, and aesthetic appeal. Natural stone is a highly recommended option due to its ability to withstand the elements while offering a timeless look. Granite, for example, is exceptionally durable and well-suited for high-traffic areas and cold climates.  

Concrete is another popular choice, with pre-cast options and modular units (smaller blocks). Builders can also face the concrete risers with smaller stones and use natural stone coping for the treads. 

What Are the Best Natural Stones for Outdoor Steps and Treads? 

Natural stone is an ideal choice for outdoor steps due to its strength, durability, and timeless appearance. Popular options include: 

• Granite: Known for its density and weather resistance, granite is a top choice for outdoor steps. It’s available in a variety of colours, from light grey to deep black, making it a versatile option for many landscape styles. 
• Limestone: Offering a more refined and classic look, limestone steps are often used in traditional or formal landscapes. Limestone is durable but can be more susceptible to wear over time if exposed to harsh weather conditions. 
• Flagstone: This stone features flat pieces that create a rustic and organic look. Flagstone can also be used to face existing concrete or wooden steps for added durability and style. 

What Should You Consider When Designing Stone Steps? 

When designing outdoor steps, it’s important to consider looks and practicality. Key factors include: 

• Step Depth and Height: For safety and comfort, each step should be 12-18 inches deep and no more than 7 inches high. This ensures a comfortable stride and minimizes the risk of tripping. 
• Tread Overhang and Width: The tread, or the part of the step you walk on, should extend slightly beyond the riser below, typically by 1 to 2 inches, to create a more visually appealing and comfortable step. The tread width should also be considered, with wider treads (around 14-16 inches) offering a more gradual ascent, which can add elegance and ease of use to your steps. 
• Drainage: Outdoor steps need proper drainage to prevent water pooling. Each step should be slightly tilted forward, about 1/8 inch per foot, to direct water off the surface. 
• Material Thickness: For durability, steps should be at least 6-7 inches thick to handle foot traffic and weather exposure. 

How do Concrete Steps Compare to Natural Stone? 

Concrete blocks offer a more cost-effective alternative to solid natural stone. While they provide a similar look, blocks may be easier to install and less expensive. However, solid natural stone is ultra-durable and better suited for high-traffic areas or projects exposed to harsh weather conditions. 

How Should Stone Steps Be Installed? 

Proper installation is the key to longevity for your stone steps. A solid foundation of compacted gravel or A-gravel is essential, typically 4-6 inches deep, followed by a layer of bedding sand. Starting from the bottom step and working upward ensures that each step is stable. Stones should overlap slightly, and each step should be set with a slight forward pitch for drainage. 

What Materials Can I Use for Risers? 

For outdoor steps, risers can be made from a variety of materials that complement your treads and overall landscape design. One excellent option is to use natural stone risers that match your treads. 

Alternatively, you can use materials like brick, poured concrete, pre-cast concrete, or smaller stones. Some homeowners also choose to face existing concrete steps with flagstone or other natural stone veneers to achieve a similar effect. The key is to choose a material that is weather-resistant and complements the style of your outdoor space. 

What Maintenance Do Stone Steps Require? 

Maintenance for natural stone steps is minimal but essential for long-term performance. Regularly cleaning the surface with water and a mild detergent can prevent the buildup of dirt and algae. 

How Do You Integrate Stone Steps into a Slope? 

For sloped landscapes, stone steps are ideal for both functionality and erosion control. Steps should be built into the natural slope, with retaining walls or risers used to hold the earth in place. Natural stone blends seamlessly into the landscape, making it an attractive solution for connecting different levels of your yard. 

What Are Popular Design Trends for Stone Steps in 2024? 

Current trends in outdoor landscaping steps include: 

• Mixed Materials: Combining different types of stone or integrating materials like wood or concrete creates visual contrast. 
• Sustainable Designs: Using locally sourced stone reduces environmental impact and creates a natural, cohesive look. 
• Lighting Integration: Adding recessed lighting into the steps or along the edges enhances safety and highlights the stone’s texture. 

Level-Up Your Landscaping with Veneer & Natural Stone Steps Today 

Ready to transform your outdoor space with beautiful, durable stone steps? At Grand River Natural Stone, we offer a wide range of high-quality natural stone, concrete and stone veneer products to suit any landscape design. Contact us today to learn more about how we can help bring your vision to life.