Lecture Notes: Paul Herzl on Landscape-Integrated Architecture and Canyon House
Professor Paul Herzl: Background and design philosophy
Professor Emeritus of Architecture at Washington State University (WSU).
Extensive experience connecting architecture to landscapes and cultural contexts.
Education:
Degrees in humanities, Art and Education from Washington State University.
Industrial Education from the University of Washington.
Master’s and Bachelor’s degrees in Architecture from Cornell University, Ithaca, NY.
Minored in Landscape Architecture at Cornell.
Awards: Esherwiller Prize; Cornell Marshall Award for design excellence.
Career at WSU:
Known for integrating outside conditions, landscape, site, and cultural setting into architectural education.
Developed groundbreaking site design studios framing architecture as a living system and place, not a standalone object.
Studios earned national recognition: AIA National Education Award; ACSA Design Studio Award.
Student work from his courses exhibited at the Northwest Museum of Arts and Culture and at the AIA National Headquarters in Washington, DC.
Broader impact:
Served as a lecturer at Cranbrook Academy of Art, Texas A&M, Gonzaga University, University of Washington, and Cornell.
Legacy: inspiring generations of designers and educators to approach the built environment with curiosity, creativity, and care for the larger world.
Opening questions and indicators for choosing a design field
Three prompts to help students reflect on fit:
What are you curious about? What fascinates you?
Do you feel drawn to a particular building or activity (e.g., entering, walking around, understanding its design)?
Do you find yourself attracted to specific experiences (e.g., witness to great architecture when traveling or researching "cool buildings" online)?
How indicators manifest:
If you preoccupy yourself with buildings, construction processes (e.g., cranes, excavators), or readings about buildings, you may be an architect, interior designer, landscape architect, or construction manager.
If your curiosity spans landscape, exteriors, and the integration of outside with inside, you may be drawn to landscape architecture or a cross-disciplinary design approach.
Anecdotal example: interests in Frank Lloyd Wright vs. Richard Neutra; Neutra’ as an indicator of an emphasis on landscape in architectural thinking.
Personal insight:
Herzl realized he preferred outdoor engagement to indoor spaces, leading to a focus on connecting people with the outdoors and treating landscape as an integral part of design.
Data point: in the US, average time spent outside is about per day (varies by source); some psychologists suggest per day to maintain well-being.
Core takeaway: landscape and site are essential to design; architecture should not be conceived in isolation from the outside world.
Three core qualities of human-made objects (and their moral dimension)
Each object (e.g., table, chair, room, plants) has three qualities:
Aesthetic: Does it feel good to use or experience it? Quality of experience when interacting with the object (e.g., a pen’s mechanism when cap is removed and replaced).
Example: some pens provide a superior tactile experience when opening/closing the cap; others do not.
Function: Does it work well? Proportions, grip, weight, usability; e.g., the right diameter and lightness of a pen facilitate writing.
Moral: Does it hurt anyone or life forms? Includes environmental impact (e.g., plastic ink production, throwaway culture, vinyl flooring in hospitals).
Adds a life-cycle perspective: material choices, production impacts, and waste implications.
Implication for design disciplines:
All design fields (architecture, interior design, landscape architecture, construction management) must consider aesthetics, function, and morality.
Morality connects to environmental design and green-building practices (materials, energy efficiency, HVAC, insulation).
The design professions should cross disciplinary boundaries to create integrated, sustainable solutions.
Concrete example of morality in materials:
Vinyl flooring and other materials used in hospitals raise concerns about environmental harm and extraction impacts; choose materials with lower environmental footprints where possible.
Architecture as a three-dimensional, scalable experience
Concept: architecture is like a three-dimensional drug; great architecture offers a high that is real, tangible, and often safer than other highs.
Key ideas:
Great architecture is not virtual; it is experienced in the real world through place, scale, and materiality.
Architecture can deliver ecstasy or profound serenity when properly designed, especially when it responds to site, landscape, and context.
The “high” from architecture should be ethical and sustainable; it should enhance life without causing harm.
Interplay with landscape and interiors:
Interiors are not merely about hardness (steel, glass, masonry); interiors can incorporate softness and tactility.
Landscape can and should be integrated into the architectural solution, not treated as a separate or subordinate layer.
Biophilic design and the role of nature in built environments
Biophilic design highlights:
Plants, water, soil, and natural materials have therapeutic effects and can improve mood and well-being.
Bringing the outside in (and the inside out) can enhance occupants’ comfort and health.
Design implications:
Materials and planting schemes should be chosen for their psychological and physiological effects, not just aesthetics.
The built environment should acknowledge and facilitate human interaction with nature.
Real-world example: biophilic effects have been studied in diverse settings, with plants shown to contribute to a sense of well-being and reduce stress.
Canyon House (and related works): a case study in site-responsive design
Location and context:
On the Clearwater River, about upstream from Lewiston, Idaho.
The site features steep topography: a ravine, a finger ridge, and challenging contours; significant slope variation; the dam nearby.
The site presented a scar in the landscape from a road cut; there was a desire to minimize further disruption to the contours.
Owner’s initial program and process:
The owner supplied a building program with spaces such as dining, kitchen, lower level, and various elevations.
The client’s plan suggested flattening the site for easier construction (e.g., major earthworks and retaining walls).
The owner’s daughter encouraged consulting Herzl for site-responsive options, recognizing potential conflicts between flat-landing concepts and the site’s contours.
Design philosophy for site response:
Avoid unnecessary earthwork; do not overly flatten the site; respect the natural contours.
Create a relationship where the building and site are in a cooperative dialogue rather than a subordinate-dominant arrangement.
Emphasize a strong, rugged building that can withstand harsh conditions (e.g., high winds, rough terrain) while still feeling integrated with the landscape.
Site strategy and morphology:
The canyon presents two primary directional conditions: river canyon and slope. The design responds with two roof forms (two “roof farms”).
The project uses a frame-and-box concept: a structural frame with boxes (rooms) inserted into it; a modular approach rooted in practicality and repeatability.
The base module is on center, derived from the largest standard sliding door size; this modularity drives plan organization and kit-of-parts decisions.
Structural and engineering approach:
Post-and-beam framework to accommodate large, open interior spaces with ample glazing.
High wind considerations: lateral loads exceed ; to manage this, special fabricated steel channels and a cable-augmented connection system were used to strengthen joints and increase shear resistance.
A bridge-like connection and a core structure help transmit loads and maintain stability on challenging slopes.
Plan, elevations, and detailing progression:
Early sketches explored flat vs. sloped living spaces; plan iterations addressed stairs, living/dining arrangements, kitchen, and intimate alcoves.
Elevations evolved from blurred concepts to precise, refined elevations that respond to the slope and avoid drastic back-slope configurations that would undermine the design.
The final concept features a single dominant roof form that follows the site slope, with a solid mass that steps down the hill, creating flat planes for living areas.
The “box slides into the frame” principle is a core design move, analogous to other recent works where a lightweight frame defines spaces and allows for adaptable volumes.
The canyon house and bunkhouse: a tripartite scheme
Studio/Canyon House (on the finger of the ravine): appears almost to float; offers dramatic views and a strong relationship to the river and sky.
Bunkhouse (set back into the ravine): engages more deeply with the hillside and acts as another anchor in the landscape.
Sacred knoll: a third arm at a higher vantage point, identified as a sacred signaling place for the Nespeirs; intended as a gathering and circulation hub that connects the other two components.
The knoll is a focal point for orientation and a gateway continuing up the ravine; the overall arrangement aims to create a balanced, reciprocal relationship between building and site rather than a dominant-building paradigm.
Visual and experiential outcomes:
The canyon house’s interior spaces emphasize light and views; the dining area looks toward the living area; wood stove and seating configurations create intimate, cozy zones.
Large windows and skylights provide dramatic light experiences; interiors emphasize a sense of height, depth, and connection to exterior surroundings.
The arrangement intended to deliver the sensation of elevation and immersion in the landscape, with the architecture almost visually hovering over the terrain.
Notable outcomes and recognition:
The project achieved significant recognition, including a place in the Venice Biennale, underscoring its impact on contemporary architecture discourse.
The Canyon House is remembered as a high-water mark in Herzl’s practice, illustrating the power of site-responsive, integrated design.
Material and construction reflections:
Discussions around material choices, environmental impact, and the economics of building on a steep site.
The project demonstrates how economy and aesthetics can converge: the frame-and-box system, modular planning, and wind-resistant detailing all contribute to a cohesive solution.
Postscript on Colder’s Creek wine tasting room:
A related project (Colder’s Creek) included a courtyard feature; a snow event during construction highlighted the emotional impact of courtyard design and the wonder of spatial outdoor-indoor interactions.
The Colder’s Creek example underscores the experiential value of courtyards in architecture and landscape design, despite common fears about exterior spaces within enclosed plans.
Lessons from Canyon House for students:
Respect site contours; design with topography rather than against it.
Use a frame-and-box strategy to organize space efficiently while allowing for expansion and flexibility.
Integrate structural systems (cables, steel channels) to achieve both resilience and elegance in response to wind and loads.
Build tripartite landscapes (studio, bunkhouse, sacred knoll) to create a richer narrative and functional circulation.
Leverage the outdoors as a co-equal partner with the built form to achieve a truly immersive, biophilic experience.
Q&A highlights and practical design considerations
Courtyard questions and design philosophy:
Courtyards inside or central courtyards present orientation benefits but can be challenging due to fear of openness, pests, maintenance, and perceived mess.
Hospitals with deep plans may rely on circulation that obscures the exterior; courtyards can reintroduce spatial orientation and daylight.
The speaker emphasizes that the outside is okay to embrace, and a courtyard can serve as a meaningful pivot for place-making.
Personal anecdote and lessons:
Snow entering a courtyard in the Colder’s Creek project was a powerful, memorable moment for builders and clients, illustrating how outdoor space interacts with weather to create a unique architectural experience.
Final notes on time and follow-up:
Audience encouraged to submit questions for follow-up; a QR code was provided for attendance and further inquiries.
Exposed plywood question at the end (unanswered in transcript):
A participant asked why plywood was left exposed in some interiors; the question is noted, but the transcript does not include Herzl’s answer.
Key takeaways for exam-style understanding
Landscape and site are central to architectural thinking, not afterthoughts; buildings must engage with their landscapes as part of a living system.
Design disciplines should transcend silos (architecture, interiors, landscape, CM) to achieve holistic, sustainable outcomes.
A successful project is built upon: a disciplined response to site contours, a clear structural logic (frame-and-box), modular thinking ( Eight-foot ) module, and resilient detailing to withstand environmental forces (e.g., wind).
The moral dimension of design emphasizes material choices, lifecycle impacts, and environmental responsibility (green building, sustainable materials, avoidance of harmful practices).
Biophilic design and the cultivation of the outdoor experience are essential to human well-being and architectural richness.
The Canyon House demonstrates how to translate complex terrain into a coherent, award-winning architectural narrative through careful siting, massing that respects slope, and a robust strategy for integrating inside and outside.
The Venice Biennale and other recognitions illustrate how site-responsive, environmentally aware design can resonate within global architectural discourse.
References to key concepts and terms (for quick study)
Frame-and-box approach: a structural concept where a fixed frame holds modular volumes that can be inserted and rearranged within the frame.
Eight-foot module: on center used as the primary grid for the project’s plan and spacing.
Wind loads: lateral forces exceeding , driving the need for enhanced connections (steel channels, bolts) to ensure stability.
Three-dimensional drug: architecture that provides a powerful, tangible experience akin to a high, grounded in real materials and spaces.
Biophilic design: incorporation of plants, water, soil, and natural textures to improve well-being and create therapeutic environments.
Sacred knoll: a third anchor in the Canyon House scheme, serving as a signaling and circulation hub with cultural and symbolic significance.
Venice Biennale: example of international recognition of the project’s impact on architectural discourse.
Professor Paul Herzl: Background and design philosophy
Professor Emeritus of Architecture at Washington State University (WSU), known for integrating architecture with landscapes and cultural contexts.
Education: Degrees in humanities, Art and Education, Industrial Education, and Master’s/Bachelor’s in Architecture from Cornell University (minored in Landscape Architecture).
Awards: Esherwiller Prize, Cornell Marshall Award.
Career at WSU: Developed groundbreaking site design studios, earning national recognition (AIA National Education Award; ACSA Design Studio Award). Student work exhibited nationally.
Broader impact: Lectured at Cranbrook Academy of Art, Texas A&M, Gonzaga, University of Washington, and Cornell, inspiring generations of designers.
Opening questions and indicators for choosing a design field
Prompts to self-reflect: What fascinates you? Are you drawn to specific buildings or experiences (e.g., travel, research)?
Indicators: Preoccupation with buildings, construction, or landscape suggests interests in architecture, interior design, landscape architecture, or construction management.
Personal insight: Herzl focused on connecting people with the outdoors, understanding landscape as integral to design. This contrasts with average time spent outside (/day) vs. recommended (/day) for well-being.
Core takeaway: Landscape and site are essential; architecture should not be isolated from the outside.
Three core qualities of human-made objects (and their moral dimension)
Every object has three qualities:
Aesthetic: Quality of experience, how it feels to use or interact (e.g., a pen's tactile mechanism).
Function: How well it works (e.g., pen's proportions, grip, weight for writing).
Moral: Environmental and societal impact; does it cause harm (e.g., plastic production, throwaway culture, hazardous materials like vinyl flooring).
Implications: All design fields must consider aesthetics, function, and morality, emphasizing environmental design, green building, and sustainable materials. Designers should cross disciplinary boundaries for integrated solutions.
Architecture as a three-dimensional, scalable experience
Concept: Great architecture offers a profound, tangible experience, akin to a "three-dimensional drug," providing ecstasy or serenity via real-world place, scale, and materiality.
Key ideas: Ethical and sustainable design enhances life without harm, integrating soft interiors and landscape rather than treating them separately.
Biophilic design and the role of nature in built environments
Biophilic design: Integrates plants, water, soil, and natural materials to bring therapeutic effects, improve mood, and enhance well-being.
Design implications: Materials and planting schemes should be chosen for psychological and physiological benefits, fostering human interaction with nature.
Canyon House (and related works): a case study in site-responsive design
Location and context: On the Clearwater River, Idaho, featuring steep topography, a ravine, and a road-cut "scar."
Owner's initial program: Suggested flattening the site, but Herzl was consulted for site-responsive options.
Design philosophy: Avoid unnecessary earthwork; respect natural contours; create cooperative dialogue between building and site; design a rugged yet integrated structure.
Site strategy and morphology: Responds to river canyon and slope with two roof forms. Employs a frame-and-box concept with an on center modularity, based on standard sliding door size.
Structural approach: Post-and-beam framework with ample glazing. Handles lateral loads over using fabricated steel channels and a cable-augmented connection system for shear resistance and stability.
Plan progression: Evolved to integrate stairs, living areas, and intimate alcoves. Elevations followed site slope, avoiding drastic back-slope configurations. The "box slides into the frame" principle is central.
Tripartite scheme: Comprises the Studio/Canyon House (floating, dramatic views), the Bunkhouse (set into the hillside), and a Sacred Knoll (a high-vantage, culturally significant gathering point, serving as a circulation hub).
Experiential outcomes: Interiors emphasize light, dramatic views, height, depth, and connection to surroundings, delivering a sense of elevation and immersion.
Recognition: Venice Biennale and other awards acknowledged its impact.
Colder's Creek postscript: A related project's courtyard exemplified the emotional and experiential value of integrating outdoor spaces, even with unexpected weather events (e.g., snow).
Lessons for students: Respect contours, use frame-and-box strategy, integrate robust structural systems, build tripartite landscapes, and leverage the outdoors as a co-equal design partner.
Q&A highlights and practical design considerations
Courtyards: Offer orientation benefits but face perceived challenges (openness, pests, maintenance). Herzl emphasizes embracing the outside; courtyards can be pivotal for place-making.
Personal anecdote: Snow in Colder's Creek courtyard created a powerful experience, showing how weather interacts with architectural space.
Key takeaways for exam-style understanding
Landscape and site are central to architecture, not afterthoughts.
Design disciplines must transcend silos for holistic, sustainable outcomes.
Successful projects require: disciplined site response, clear structural logic (frame-and-box), modular thinking ( module), and resilient detailing (e.g., wind loads).
The moral dimension in design emphasizes material choices, lifecycle impacts, and environmental responsibility (green building).
Biophilic design and outdoor experience are crucial for human well-being and architectural richness.
Canyon House exemplifies site-responsive, award-winning design through careful siting, massing, and integration of inside/outside.
International recognition (Venice Biennale) validates environmentally aware design.
References to key concepts and terms (for quick study)
Frame-and-box approach: Structural concept where a fixed frame holds modular volumes.
module: Primary grid for project plan and spacing.
Wind loads: Lateral forces exceeding requiring enhanced connections.
Three-dimensional drug: Architecture providing a powerful, tangible, real-world experience.
Biophilic design: Incorporating nature for well-being and therapeutic environments.
Sacred knoll: A culturally significant circulation and signaling hub in the Canyon House scheme