The world’s first upcycle timber high-rise and Denmark’s tallest timber tower, TRÆ, is a 78-meter beacon of circular construction, showing that large-scale architecture can combine reused materials, biogenic resources, refined aesthetics, and high performance without compromise.

© Rasmus Hjortshøj
- architects: Lendager Arkitekter
- Location: Kalkværksvej 1, 8000 Aarhus C, Denmark
- Project Year: 2025
- Photographs: Rasmus Hjortshøj
- Area: 14850.0 m2