One Man’s Legacy: How 16,000 Hand-Planted Trees Built the World’s Smallest National Park
SEYCHELLES — In an era dominated by rapid commercial development and luxury tourism, the story of Brendon Grimshaw stands as one of the most remarkable personal conservation triumphs in modern history.
A £8,000 Purchase
In 1962, Grimshaw—a successful editor of several newspapers in East Africa—was searching for a quieter life connected to nature. He bought Moyenne Island, a tiny, abandoned 9.9-hectare (24-acre) speck of land in the Indian Ocean, for just £8,000. At the time, the island was so densely overgrown with scrub and weeds that falling coconuts couldn’t even reach the ground.
16,000 Trees and a Reborn Ecosystem
Realizing the island needed stewardship rather than resort developments, Grimshaw teamed up with a local Seychellois friend, René Antoine Lafortune. Over forty years, without heavy machinery, the duo worked tirelessly to restore the natural habitat:
Reforestation: They planted over 16,000 native trees and shrubs, including mahogany, mango, palm, and native coastal flora.
Return of Wildlife: Grimshaw brought critically endangered Aldabra giant tortoises to the island. Eventually, more than 100 giant tortoises roamed freely under his care.
Bird Sanctuary: By recreating a lush natural canopy, thousands of native and migratory birds returned to nest on the island.
Rejecting Millions to Protect Nature
As the Seychelles grew into a global luxury destination, real estate developers approached Grimshaw with offers worth tens of millions of dollars to acquire Moyenne Island. He steadfastly refused every offer, determined to prevent the island from becoming just another gated holiday resort.
"I didn't want the island to become the rich man's holiday home," Grimshaw once stated in an interview.
The World's Smallest National Park
Grimshaw’s persistence paid off. In 2008, through his non-profit Moyenne Island Foundation, he persuaded the Seychelles government to grant the island official protection as a national park (part of the Sainte Anne Marine National Park). Measuring under 10 hectares, Moyenne is recognized today as the world's smallest national park.
Brendon Grimshaw passed away in 2012 at the age of 87 and was buried on the island he saved. Under the terms of his foundation, no hotel development is permitted on Moyenne—visitors can tour the island during the day, but it remains permanently protected as a natural haven.

