SAGUARO LOOP
PROJECT SITE
CONCEPT: ADAPTING THROUGH TIME
Tucson will get warmer, and we have only a few chances each year to capture rainwater. This project learns from the saguaro, which has adapted to the semi-tropical climate of the Sonoran Desert by transforming the landscape into a seasonal refuge from the heat, aligning with the new year traditions of its first occupants: the Tohono O’odham people. The site must have a strong foundation to withstand future climate and cultural shifts while accommodating user needs, informed by the latest master plan and community engagement findings.
VISION PLAN + SECTION
DESIGN ELEMENTS
SAGUARO PILLARS
The pillars symbolize the ribs of a saguaro cactus, creating a framework around the site’s gathering center. With thirty pillars, matching the average number of ribs in a saguaro, they rise to an average height. When a saguaro dies, it caves, exposing its ribs as it sinks back into the earth.
FLEXIBLE BASIN
The shade structure has a white exterior, reflecting heat like the saguaro flower, and a deep magenta underside, resembling its ripe fruit. Positioned at the southern end of the gathering center, it offers shade during the hottest months and features an opening for smoke from a fire pit in the colder months.
BLOOM SHADE
During the summer monsoon, the dry basin temporarily extends the water’s lifespan at the site, much as a saguaro expands. The dry basin is where Tucson’s beloved native shade tree, Prosopis Veluntina or velvet mesquite, provides refuge from outdoor activities.
WORK CITED
UDALL MASTER PLAN - https://www.tucsonaz.gov/PDF
COMMUNITY ENGAGAMENT - https://www.tucsonaz.gov/PDF
2025, 2050 & 2027 CLIMATE DATA - https://www.cpc.ncep.noaa.gov
RAINFALL DATA - https://www.harvestingrainwater.com/PDF
CULTURAL CALENDAR - https://srpmic-nsn.go
*1 MESQUITE - https://www.facebook.com/groups/tucson-farm-and-gardening
*2 MESQUITE - https://www.reporternews.com
*3 MESQUITE - https://southwestdesertflora.com
*4 MESQUITE - https://titantreeaz.com
*5 MESQUITE - https://www.istockphoto.com
























