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Cross-Laminated Timber Retreat with Integrated Bicycle Amenities

Authors:
Nicholas Jeffway, Sam Sidersky
Cross-Laminated Timber Retreat with Integrated Bicycle Amenities
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Elevated on helical pilings, this retreat integrates cross-laminated timber and a linear bar to provide essential amenities for cyclists along the EuroVelo 6 route.
5 key facts about this project
01
Elevated design on helical pilings to minimize site disruption.
02
Integrated linear bar for day-use amenities and bike maintenance.
03
Cross-laminated timber used for walls enhances insulation and warmth.
04
Versatile configurations allow for stand-alone, campsite, or cabin setups.
05
Large floor-to-ceiling windows connect interior spaces with the landscape.

The River Runner is designed for cyclists traveling along the EuroVelo 6 route. It features two main components: a cabin and a linear bar that serves as infrastructure. The design effectively combines practicality with a thoughtful approach to the natural setting. It aims to enhance the cycling experience by providing facilities that are both functional and user-friendly, all while blending into the landscape.

Conceptual Framework

The core idea behind the design focuses on the linear bar, which operates as the primary organizer of space. This element collects important amenities into a single, functional unit. By doing so, it reduces clutter and simplifies the user experience. The linear bar can operate independently from the cabin, making it suitable for situations where only day-use facilities are required. This flexibility allows the design to cater to diverse user needs along the biking route.

Spatial Configuration

The layout of the River Runner includes three configurations: a stand-alone bar, the integration of campsites, and a cabin arrangement. Each setup is carefully designed to enhance user experience while maintaining a consistent aesthetic. The stand-alone bar includes necessary features such as a kiosk and vertical bike storage. When tents are added in the campsite setup, it creates opportunities for outdoor living. The cabin configuration, featuring additional amenities like a sink and shelving, improves comfort for overnight guests.

Structural and Material Considerations

The design incorporates sound structural choices. The cabin is raised on six helical pilings, which lessens the need for deep site excavation while ensuring stable support on uneven terrain. This method enhances the structure’s durability and visual fit within the landscape. The walls of the cabin are made of five-ply cross-laminated timber, a choice that offers insulation and warmth. The flooring, made of maple plywood, contributes to a cohesive look while being durable enough for regular use.

Design Detail

The cabin includes large floor-to-ceiling windows that connect the indoor space to the outside. These windows allow natural light to fill the room and provide views of the surrounding environment. This feature enhances the overall experience for users by letting them enjoy both the comfort of the cabin and the beauty of the landscape.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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