Architects: Topiaris Landscape Architecture
Year: 2023
Photography: João Guimarães, Artur Carvalho
Project Team: Catarina Viana, Teresa Barão, Luis Ribeiro, Ana Lemos, Elsa Calhau, Rita Salgado, André Godinho, Henrique Mateus, Nuno Lecoq
Structural Engineering: FTD / JETSJ: Pedro Delgado, Alexandre Pinto, Nuno Silva
Signage: DESENHARIA: Pedro Silva e Sousa
Environmental Impact Assessment: Bioinsight
Construction Company: ABB Group, CARMO, GEOCONTROLE
City/Location: Loures
Country: Portugal
The Loures Riverfront project by Topiaris Landscape Architecture extends a 6.2-kilometer pedestrian and cycling path along the right bank of the Tagus River, linking Lisbon to Vila Franca de Xira. Conceived as part of a broader metropolitan plan for continuous riverfront mobility, the intervention integrates ecological restoration with sustainable infrastructure. The project reclaims a transitional landscape where urban density meets wetlands, transforming it into an accessible public corridor that promotes environmental awareness and social connectivity. Through gentle, curving lines inspired by the natural drainage of the terrain, the design prioritizes immersion in the estuarine ecosystem while encouraging slower, contemplative movement. By combining leisure, education, and conservation, the Loures Riverfront redefines mobility as an act of engagement with the living landscape of the Tagus estuary.
Topiaris Landscape Architecture approached the Loures Riverfront with the ambition to reconcile the fragmented relationship between city and river. The project forms part of a regional strategy to create a continuous route along the Tagus River, yet its impact extends beyond infrastructure. It acts as a connective tissue, stitching together neighborhoods long divided by roads and railway lines, while offering new ways to experience the ecological and cultural character of the estuary.
The site revealed an unexpected natural richness within proximity to Lisbon’s dense urban fabric. Mudflats, salt marshes, and reed beds coexist with the metropolitan landscape, creating a fragile ecosystem that demanded both protection and interpretation. Instead of imposing a rigid structure, the design adopted a soft geometry that follows the land’s hydrological rhythms. The walkway traces fluid, meandering curves that echo the forms of water movement, ensuring minimal disruption to sensitive habitats while providing constantly shifting vantage points of the surrounding terrain.
Material choices and construction methods reflect an understanding of the site’s environmental conditions. Lightweight structures and elevated sections minimize ground impact, while viewing platforms and resting areas are strategically positioned to invite contemplation and observation. The route is not conceived as a mere passage but as an experience that slows down movement, encouraging visitors to listen, observe, and engage with the dynamics of the marshland.
The Loures Riverfront also serves as a platform for education and research. Interpretive elements and signage, designed in collaboration with DESENHARIA, guide visitors through the ecological processes at work, fostering awareness of biodiversity and coastal management. The Environmental Impact Assessment, led by Bioinsight, informed a sensitive approach to conservation, ensuring the project strengthens rather than compromises local ecosystems.
By merging mobility, ecology, and pedagogy, the Loures Riverfront exemplifies a contemporary model for landscape infrastructure. It transforms the act of transit into a dialogue between human presence and the living environment, positioning the Tagus estuary not as a boundary but as a shared, evolving landscape within the Lisbon Metropolitan Area.
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Project Location
Address: Loures, Portugal
The location specified is intended for general reference and may denote a city or country, but it does not identify a precise address.
