Lochiel, Arizona – A remote stretch of the U.S.-Mexico border has become the site of a prolonged tree-sit protest, where one activist has remained in the upper branches of a 200-year-old cottonwood for more than 70 days to prevent its removal during wall construction. The action centers on a small grove in the border town of Lochiel, where contractors have already felled three of four mature cottonwoods standing in the path of a new double barrier. The remaining tree, referred to by protesters as the Grandmother Tree, now anchors a sustained effort to keep heavy equipment at bay. ([1])The protest began on July 28 after crews cleared the first three trees. Since then, the activist has lived in the canopy while supporters on the ground have used ropes and pulleys to deliver food and water. The encampment occupies a meadow beside the tree, with participants maintaining daily routines that include quiet observances tied to the land.
The Physical Barrier Taking Shape
Construction crews are installing a double wall made of two parallel 30-foot steel structures separated by a buffer zone. This design requires a wider cleared corridor than a single barrier, directly affecting the remaining cottonwoods and the narrow strip of habitat they occupy. The project forms part of ongoing federal efforts to fortify sections of the southern border. Local observers note that the work has brought increased aerial and ground monitoring to the area. Helicopters and drones have circled overhead, while U.S. Border Patrol agents and county law enforcement have maintained a presence near the site. These measures have shaped the daily logistics of the protest, requiring careful coordination for supplies and shifts.
Timeline of the Stand-Off
The sequence of events unfolded quickly once clearing began. Three cottonwoods were removed within a short period, leaving only the largest specimen intact. Activists responded immediately by establishing the elevated position, which has now extended well into its third month. Supporters describe a steady rotation of participants who handle ground support while the primary activist remains aloft. The protest has continued without interruption despite the surveillance, with the tree serving as both a physical obstacle and a focal point for the group’s presence.
Links to Humanitarian Work in the Region
Many of the individuals involved in the tree-sit also participate in No More Deaths, a group that places water and other supplies along migrant routes in the desert. The overlap reflects a shared emphasis on the practical effects of barriers on movement through the landscape, whether for wildlife or people crossing on foot. The meadow encampment has become a gathering place where these overlapping concerns are discussed in daily routines. Participants have described the protest as an extension of aid work rather than a separate campaign, noting that the same individuals often shift between tree support and desert assistance.
Looking Ahead at the Site
The standoff continues amid the broader construction schedule, with the Grandmother Tree still standing as the central point of resistance. Contractors have not yet removed it, and the elevated occupation remains in place. The situation illustrates how a single mature tree can delay work on a large infrastructure project when combined with sustained human presence. For the small community of Lochiel, the outcome will determine whether the last of the historic cottonwoods survives the current phase of border fortification. The protest has drawn attention to the specific trees while the larger wall project proceeds in other sections of the border region.
