Pulitzer Prize-winning poet W.S. Merwin and his wife Paula transformed a barren piece of land in Maui, Hawaii, into a thriving forest [1].
The project demonstrates the potential for individual ecological restoration in degraded landscapes. By focusing on endangered species, the Merwins created a sanctuary that serves as a model for conservation efforts in the U.S. [1], [3].
The process began in the 1970s [1], [3]. Merwin moved from New York to Maui in 1976 [4]. Upon arrival, the couple acquired a piece of land described as a wasteland [1].
Over several decades, the couple worked to restore the environment by planting one sapling at a time [1]. Their goal was to restore degraded land and conserve endangered palm species [3]. The effort resulted in a 19-acre forest [1], [2].
This restored area now contains more than 3,000 palms [1], [3]. The project turned what was once degraded acreage into a rare palm forest [4]. The sanctuary remains a personal ecological achievement for the couple, a physical manifestation of the environmental themes often found in Merwin's poetry.
While the effort required decades of consistent labor, the scale of the recovery highlights how small-scale interventions can lead to significant biodiversity gains. The transition from a barren site to a dense forest underscores the resilience of native flora when provided with consistent care and protection from invasive pressures.
“The couple acquired a piece of land described as a wasteland.”
This restoration project illustrates the impact of long-term, small-scale reforestation on local biodiversity. By converting 19 acres of barren land into a habitat for over 3,000 palms, the Merwins proved that targeted ecological intervention can reverse land degradation, providing a blueprint for private conservation of endangered plant species.



