Rooted in Culture: The Muscowpetung Powwow Arbour Wins Architizer A+ Award and Canada’s Governor General’s Medal in Architecture

Oxbow Architecture & Richard Kroeker’s culturally grounded design is recognized on both the national and international stage

Oxbow Architecture, in collaboration with Richard Kroeker, is proud to announce that the Muscowpetung Powwow Arbour has received two of architecture’s most prestigious honours: the Architizer A+ Award and the 2026 Governor General’s Medal in Architecture, presented by the Royal Architectural Institute of Canada (RAIC) and the Canada Council for the Arts. This recognition belongs to Muscowpetung Saulteaux Nation. Its success demonstrates the commitment of Muscowpetung’s Leadership to its people and is a result of the careful guidance of Muscowpetung’s Myke Agecoutay and Jeff Cappo.

Located on Treaty 4 territory in southern Saskatchewan, the Muscowpetung Powwow Arbour is a vibrant cultural gathering place rooted in Saulteaux tradition and community renewal. Designed as the centrepiece for summer powwow celebrations, the structure draws inspiration from Saulteaux material culture and the symbolic importance of the circle. Its clear-span circular form, informed through extensive Elder consultation, recalls traditional lodges while creating a lightweight roof that appears to float on the prairie horizon.

The project’s purpose is to strengthen traditions, celebrate culture, and encourage community members to pass along knowledge to future generations. The building design was established through community and band leadership consultation, most notably with local knowledge keeper Jeff Cappo. The completed arbour spans 1,275 square metres, accommodating up to 2,500 spectators and 1,000 dancers.

Architecture That Gives Back

The project supports community economic objectives by engaging local sources of labour in the building process, with construction approaches strategically aligned with local resources and skills. A regenerative development in every sense, the Arbour reflects the Saulteaux concept of Mino-pimatisiwin — “live a good life” — and responds directly to both the climate crisis and the needs of the Muscowpetung community.

Built with regionally sourced round timber and local labour, the Arbour reflects traditional knowledge through climate-responsive, resource-efficient construction. Open at its centre, the conical roof admits light to sustain the grasses below, blending landscape and architecture.

Beyond its architectural significance, the Arbour serves as a cultural anchor supporting family wellness, education, and community gathering. Surrounded by restored native prairie, the project demonstrates regenerative design, with ecological restoration and carbon sequestration supporting carbon neutrality while strengthening cultural continuity for generations to come.

Technical sheet

Name of lead architects

Oxbow Architecture (Brad Pickard) & Richard Kroeker

List of contributing team members from each architecture firm

Richard Kroeker

Oxbow Architecture

Andrea Clayton

Anna Ringstrom

Ashley Graf

Brad Pickard

Jim Siemens

Jordyn Loy

Mason Loy

Megan Florizone

Meghan Taylor

Rory Picklyk

Sam Lock

Sarah Robertson

Tanis Worme

Project name

Muscowpetung Powwow Arbour

Project address

Muscowpetung Saulteaux Nation, Saskatchewan, Canada

Project client

Muscowpetung Saulteaux Nation

Interior area and, if relevant, exterior area, in square metres

1,222 m2 (outer extent of roof circumference)

61,590m2 (land area conversion to native perennial vegetation from conventional agricultural land use)

Occupation date of the project

August 18, 2025

A list of all key consultants to be credited:

Structural engineer: Wolfrom Engineering

Electrical engineer: Ritenburg & Associates

Timber Structures Specialist: Chris J. K. Williams

Sustainability Consultant: Ha/f Climate Design

Architectural Photography: Lindsay Reid

Powwow Dancer Photography: Chris Ross

Context

Saskatchewan’s carbon-intensive electrical grid presents a significant operational emissions challenge — building operations in the province can produce up to 700% more CO₂e than equivalent buildings in Canada’s provinces such as Ontario, where hydroelectric and nuclear power dominate the grid. The Muscowpetung Powwow Arbour delivers an unconditioned cultural building that looks at passive strategies for achieving thermal comfort for the three seasons (spring, summer, fall) where land-based cultural activities take place. The resultant climate responsive design, guided by traditional Saulteaux knowledge and resource stewardship practices, shifts it’s focus entirely to embodied carbon reduction and regenerative landscape strategies to achieve carbon neutrality within a 5 year period.

Whole Life Cycle Assessment

A whole life cycle assessment (WLCA) governed material selection and structural assembly decisions throughout the design process.

Timber vs. steel comparison: heavy timber with biogenic carbon storage demonstrated a 68% reduction in CO₂e relative to a structural steel alternative.

Substitution of structural round timber (SRT) for engineered glulam reduced embodied carbon by an additional 20% per structural member.

SRT requires minimal processing, maintains continuous wood fibre orientation, and shortens the supply chain by eliminating outsourcing, thus reducing transport and manufacturing emissions.

Tripod column geometry enables structural stability with smaller-diameter round timbers, avoiding the harvesting of larger trees required for dimensional milled lumber.

Landscape & Carbon Sequestration

The 6.2-hectare site is to be converted from conventional agriculture to native perennial prairie vegetation.

Annual sequestration: estimated 12.3 tonnes CO₂e/year.

Emissions avoided through cessation of intensive cropping practices: 10.5 tonnes CO₂e/year.

Combined sequestration and avoidance: the project is on track to achieve carbon neutrality by 2031.

Integrated Design Strategy

The circular structural form supports both cultural significance and technical efficiency. The conical roof, open at the oculus, admits daylight to the dance area below, sustaining shade-tolerant ground cover and eliminating the need for artificial lighting during use. Landscape and structure are treated as a single integrated system.

Outcome

The Muscowpetung Powwow Arbour demonstrates that design rooted in traditional Indigenous knowledge can produce measurable, quantifiable climate outcomes. The project is classified as a regenerative development, sequestering more carbon than it produces over its lifecycle while restoring ecological benefits to the land.

About Oxbow Architecture

Oxbow Architecture is a Saskatchewan-based architecture firm dedicated to contextual, process-driven design across Saskatchewan and Western Canada. The firm is known for its collaborative approach to working with Indigenous communities, prioritizing traditional knowledge, local labour, and regenerative design principles.

About Richard Kroeker

Richard Kroeker is an Architect, Professor Emeritus at Dalhousie University’s School of Architecture and a long-standing advocate for community-based and ecologically responsive design.

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