2 Foot – 4 Foot Boulders in Alma, Colorado

2' – 4' Boulders in Alma, CO

Now available in Alma, Colorado, these 2-foot to 4-foot boulders are ideal for large-scale landscaping, slope stabilization, erosion control, and decorative applications. Naturally sourced from the Colorado Rockies, these massive boulders make a bold statement while offering durability and function in high-altitude environments.

Whether you're building a retaining wall, creating a natural barrier, or accenting a landscape design, these boulders deliver both rugged performance and mountain aesthetic. Their size and weight also make them excellent for use in civil construction and environmental restoration projects.

Key Features:

• 2' to 4' natural boulders for heavy-duty applications

• Great for erosion control, retaining walls, and mountain landscaping

• Durable and weather-resistant for high-altitude climates

• Unique, natural appearance from local Colorado quarries

• Available for pickup or delivery in Alma, CO

Connect with local suppliers and contractors on Borrow-Pit.com, Colorado’s top platform for bulk rock, fill, and construction materials.