Brendon Grimshaw and Moyenne Island: The Modern-Day Robinson Crusoe of Seychelles

In the heart of the Seychelles, a cluster of tropical islands in the Indian Ocean, lies a tiny paradise named Moyenne Island. This 22-acre island became famous not for its white sandy beaches or crystal-clear waters, but for one man’s extraordinary mission: Brendon Grimshaw, a British journalist turned conservationist.

For over 40 years, Grimshaw lived like a modern-day Robinson Crusoe, transforming Moyenne from an overgrown, forgotten island into a thriving wildlife sanctuary. His story is one of passion, determination, and love for nature.

Who Was Brendon Grimshaw?

Brendon Grimshaw (1925–2012) was born in England and worked as a newspaper editor in East Africa. In 1962, at age 39, he made a life-changing decision: he bought Moyenne Island for £8,000.




At the time, the island was covered in thick bushes, invasive plants, and had no infrastructure. But Grimshaw saw potential. He quit his job, moved to Moyenne, and dedicated the rest of his life to restoring its natural beauty.

The Transformation of Moyenne Island

When Grimshaw arrived, Moyenne was uninhabited and wild. With the help of a local Seychellois named René Lafortune, he began clearing invasive plants, planting thousands of trees, and creating trails. Over decades, their hard work paid off:

• 16,000 Trees Planted: They introduced palm trees, mangoes, and bamboo, turning the island into a lush forest.
• Giant Tortoise Sanctuary: Grimshaw brought Aldabra giant tortoises to Moyenne. Today, over 120 roam freely.
• Ancient Graves Discovered: They found two 19th-century pirate graves, adding mystery to the island’s history.

Life on Moyenne: A Simple Yet Fulfilling Existence

Grimshaw lived without modern comforts. Here’s how he survived:

• Water: He collected rainwater using tanks.
• Food: He fished, grew vegetables, and ate coconuts.
• Shelter: His small, rustic house had no electricity—just solar panels for basic needs.

Despite challenges, Grimshaw found joy in simplicity. He once said, “I don’t need much. The island gives me everything.”

The 50 Million Offer: Why He Refused

In the 1990s, a Saudi prince offered Grimshaw 50 Million for Moyenne. He refused. To him, the island wasn’t for sale—it was a legacy. He feared developers would destroy the ecosystem he’d rebuilt. His goal was always preservation, not profit.

A Grain of Sand – Documentary:

Here is the love story between Brendon Grimshaw and Moyenne Island, filmed between 2007 and 2008. A mythical journey on one of the last battlefields, where the future of a man and an island stands against the constant expansion of our insatiable desires:

Moyenne Island Today: A National Park

Before his death in 2012, Grimshaw ensured Moyenne became a national park (2008). Managed by the Moyenne Island Foundation, it’s now part of Sainte Anne Marine National Park. Visitors can:

• Walk trails Grimshaw carved.
• Swim with tropical fish in protected reefs.
• Meet the giant tortoises.

How to Visit Moyenne Island

• Tours: Day trips run from Mahé Island.
• Activities: Snorkeling, hiking, and picnics.
• Rules: No overnight stays; respect nature.

Brendon Grimshaw’s Legacy

Grimshaw’s story inspires conservationists worldwide. His grave rests on Moyenne, a reminder that one person’s vision can change the world.

Brendon Grimshaw’s story proves that one person’s dedication can revive an entire ecosystem. Moyenne Island stands as a beacon of hope for conservation. Whether you’re a traveler, nature lover, or dreamer, visit Moyenne—walk the trails, meet the tortoises, and witness the legacy of a man who chose nature over riches.

FAQs About Brendon Grimshaw and Moyenne Island

1. Who was Brendon Grimshaw?

Brendon Grimshaw was a British journalist who bought Moyenne Island in 1962. He spent 40 years transforming it into a nature reserve, planting trees, protecting wildlife, and refusing lucrative offers to sell the island.

2. How did Brendon Grimshaw survive on Moyenne?

He lived simply: collecting rainwater, fishing, growing food, and using solar power. With no shops or electricity, he relied on ingenuity and hard work.

3. Why did he refuse $50 million for the island?

Grimshaw believed money couldn’t replace Moyenne’s ecological value. He wanted it preserved as a sanctuary, not a resort.

4. Can tourists visit Moyenne Island?

Yes! It’s open for day trips. Visitors hike trails, snorkel, and see giant tortoises.

5. What animals live on Moyenne?

Aldabra giant tortoises, hermit crabs, tropical birds, and marine life like parrotfish and sea turtles.

6. How did Grimshaw get water and electricity?

Rainwater tanks provided water. Solar panels powered lights and a radio—no generators or grid connections.

7. Are there hotels on Moyenne?

No. To protect the ecosystem, overnight stays are prohibited.

8. What’s the best time to visit?

April–May or October–November: calm seas and fewer crowds.

9. How did Grimshaw die?

He passed away naturally in 2012 at 87. Buried on Moyenne, his grave is a pilgrimage site.

10. What is the Moyenne Island Foundation?

A nonprofit managing the island’s conservation, ensuring Grimshaw’s vision endures.

11. Are guided tours available?

Yes—local guides share Grimshaw’s story and point out wildlife.

12. How many tortoises are on Moyenne?

Over 120, descended from tortoises Grimshaw introduced in the 1970s.

13. Did Grimshaw write a book?

Yes! “A Grain of Sand” documents his journey. A documentary of the same name also exists.

14. How can I support Moyenne Island?

Donate to the Moyenne Island Foundation or visit responsibly—avoid littering and follow park rules.

15. What lessons can we learn from Brendon Grimshaw?

His life teaches that passion and perseverance can create lasting change. As he said, “Protecting nature isn’t a choice—it’s our duty.”