Designing Denver Landscapes for All Seasons / by Tyler Nalbach

Denver's distinct seasons offer both challenges and opportunities for creating outdoor spaces that captivate and function year-round. As we explore the nuances of designing landscapes that thrive in Denver's dynamic climate, we'll uncover the secrets to crafting outdoor spaces that evolve gracefully with each season.

Understanding Denver's Climate

Denver's climate is as varied as its topography, presenting a fascinating backdrop for landscape design. With over 300 days of sunshine annually, scorching summers, and winters that can bring both mild days and heavy snowfall, creating a landscape that remains appealing and functional throughout the year requires thoughtful planning and execution.

The key to mastering Denver's outdoor spaces lies in embracing the city's natural rhythms. From the vibrant blooms of spring to the golden hues of fall, each season offers a unique palette to work with. By selecting elements that shine in different seasons, you can make sure your landscape remains a dynamic and inviting extension of your home, no matter the weather.

Spring and Summer

As Denver shakes off the winter chill, your landscape should burst into life, celebrating the return of warmer days. This is the time when your outdoor space becomes a nice place for relaxation and entertainment.

Plant Selection

Choosing the right plants is important for a thriving summer landscape in Denver. Opt for drought-resistant varieties that can withstand the intense summer heat and periods of low rainfall. 

Native plants like Black-Eyed Susans, Rocky Mountain Columbine, and Yarrow not only add vibrant color but also require less water and maintenance.

Consider creating layers in your planting design:

  • Ground covers like Creeping Thyme or Sedum provide lush carpets of green.

  • Mid-height perennials such as Coneflowers and Salvia offer pops of color.

  • Ornamental grasses like Feather Reed Grass add movement and texture.

Water-Wise Design

In Denver's semi-arid climate, water conservation is not just responsible—it's essential. Implement smart irrigation systems that adjust to weather conditions, ensuring your plants receive just the right amount of water. Drip irrigation and soaker hoses deliver water directly to plant roots, minimizing waste and promoting healthy growth.

Consider incorporating a rain garden or bioswale into your landscape design. These features add visual interest and help manage stormwater runoff, reducing erosion and filtering pollutants naturally.

Creating Shade

As temperatures soar, providing areas of respite from the sun becomes crucial. Strategically placed shade structures offer relief and add architectural interest to your landscape. Here are some examples:

  • Pergolas draped with climbing vines create dappled shade and a sense of enclosure.

  • Modern shade sails offer a contemporary look while providing flexible coverage.

  • Mature trees, if your space allows, provide natural cooling and habitat for local wildlife.

Fall and Winter

As the days grow shorter and temperatures drop, your Denver landscape should transform into a cozy space that invites you to enjoy the crisp air and changing scenery.

Evergreen Foundations

Incorporate evergreen plants to maintain visual interest when deciduous plants lose their leaves. Dwarf conifers, boxwoods, and certain varieties of holly provide structure and color throughout the winter months. Arrange these plants strategically to create windbreaks and sheltered areas in your outdoor space.

Winter Interest

Design with winter in mind by selecting plants and features that shine in the colder months:

  • Ornamental grasses like Feather Reed Grass and Little Bluestem retain their form and provide movement even when covered in frost.

  • Plants with interesting bark, such as River Birch or Red Twig Dogwood, add visual appeal when leaves are absent.

  • Berry-producing shrubs like Winterberry not only provide food for birds but also add pops of color to the winter landscape.

Hardscaping for All Seasons

Durable hardscaping elements form the backbone of a year-round landscape:

  • Use materials like flagstone or concrete pavers that can withstand freeze-thaw cycles.

  • Incorporate retaining walls to create level areas and add vertical interest.

  • Design pathways that remain accessible even after snowfall, ensuring your outdoor space remains navigable.

Designing for Functionality and Aesthetics

A truly successful Denver landscape seamlessly blends functionality with beauty, creating spaces that are as practical as they are pleasing to the eye.

Multi-Functional Outdoor Living Areas

Design your landscape with versatility in mind:

  • Create defined zones for dining, lounging, and entertainment.

  • Incorporate built-in seating walls that double as planters.

  • Consider a covered patio or deck that can be enjoyed in various weather conditions.

Lighting

As daylight hours wane, thoughtful lighting design becomes important:

  • Use a mix of ambient, task, and accent lighting to create depth and interest.

  • Solar-powered pathway lights offer eco-friendly illumination for walkways.

  • Uplighting on trees and architectural features adds drama to your nighttime landscape.

Fire Features

A well-designed fire feature can extend the use of your outdoor space well into the cooler months:

  • Built-in fire pits create a natural gathering spot for friends and family.

  • Modern gas fireplaces offer clean lines and easy maintenance.

  • Portable fire bowls provide flexibility in smaller spaces.

Check out Studio Nisho for some modern and luxurious fire pits to add to your outdoor space.

Maintenance

A beautiful landscape requires care to maintain its appeal throughout the year:

  • Develop a seasonal maintenance schedule to keep plants healthy and hardscaping in good repair.

  • Adjust irrigation systems seasonally to conserve water and prevent overwatering.

  • Implement snow and ice management strategies to protect plants and ensure safety during winter months.

Conclusion

Designing a landscape that thrives in Denver's unique climate is both an art and a science. By embracing the city's natural rhythms and selecting elements that shine in different seasons, you can create an outdoor space that remains inviting and functional throughout the year.

The key to a successful Denver landscape lies in thoughtful planning, smart plant selection, and a design that balances beauty with practicality. Whether you're enjoying a summer barbecue under the shade of a pergola or gathering around a fire pit on a crisp autumn evening, your well-designed landscape will serve as a relaxing personal space and a reflection of Denver's vibrant outdoor lifestyle.