In a recent webinar, we tackled one of the most iconic and often misunderstood materials in landscape architecture: boulders. Whether you're designing naturalistic parks, urban plazas, or outdoor classrooms, this webinar delivers practical insights that will change the way you specify and install landscape boulders.
Couldn’t attend live? No problem. Watch the full video recording here. Here's what you'll learn:
1. Boulder Basics: Shapes, Styles, and Strategic Use
Not all boulders are created equal. We break down the difference between round and angular boulders, why that matters for design and placement, and how to use these natural forms intentionally rather than ornamentally.
2. Installation Do’s and Don’ts
From poor footing to awkward orientations, it’s easy to get boulder installs wrong. Learn the principles behind natural-looking placements, structural stability, and how to avoid the most common missteps using real-world visual examples.
3. Weight, Sizing, and Specification Tools
How heavy is that three-foot boulder, really? We cover the math behind size-to-weight relationships, show how to use the DSS Boulder Calculator, and explain why unrealistic visual legends can compromise your specs.
4. Pricing Models and Budget Planning
Should you price boulders by the ton or by the piece? Each model has trade-offs. We explain the pros, cons, and hidden variables, such as overage risk or supplier estimation errors, so you can spec with confidence.
5. Delivery and Placement Options
Forklift, skid steer, strapped crane—each has its place. We review common delivery and placement methods and explain how to match the method to site conditions, access, and stone type.
6. The Future of Boulder Supply
Urban development and quarry restrictions are shifting the supply chain. We explain how availability is changing, especially for round boulders, what that means for pricing, and how to make material choices that will hold up over time.
Live Q&A Highlights
We wrapped up the session with a robust Q&A, answering design, sourcing, and spec questions from attendees across the country. Topics included boulders for stair treads, amphitheater seating, and how to balance size needs with supply constraints.
Why You Should Watch
This session is built for landscape architects, contractors, and designers who want to move beyond decorative boulders and start designing with intention. From technical details to practical planning, you'll come away with tools and knowledge that apply directly to your next project.
Bonus for Attendees: Watch the video to learn how to schedule a personalized Lunch & Learn with our team. You’ll also gain access to exclusive tools and resources that support better design outcomes.
Ready to Watch?
Click here to access the recording and start designing smarter with boulders that fit the site, the budget, and the vision.