We know it for its luxurious villas, chic boutiques, and glamorous evenings. But behind its image as an exclusive destination, Saint Barthélemy hides another side. A wilder, more authentic, and deeply soothing one. Bathed by the turquoise waters of the Caribbean, the island shelters a preserved natural world that invites quiet contemplation. Watching sea turtles, exploring hidden coves, hiking through unique vegetation… here, luxury lies in simplicity and the raw beauty of nature.
The Nature Reserve: the Wild Heart of Saint Barth
Created in 1996, the Saint Barthélemy Nature Reserve spans nearly 1,200 hectares of land and sea. Its mission is clear: to protect the island’s exceptional biodiversity, from coral reefs to seagrass beds and coastal birds. Diving into these protected waters reveals a vibrant ecosystem where turtles, tropical fish, and colourful corals coexist in perfect harmony.
But this natural gem is as fragile as it is fascinating. Observation here is a privileged experience that requires respect and discretion: avoid touching marine life or stepping on the seabed, use reef-safe sunscreen, and never take anything (not even a shell). Exploring the Reserve means learning to admire without disturbing, so this treasure can continue to thrive freely.
The Best Spots for Watching Sea Turtles
The Grand Cul de Sac Lagoon
A true natural gem, the Grand Cul de Sac Lagoon is the ultimate spot for observing sea turtles in Saint Barth. Around 70 turtles have been recorded here, peacefully gliding through shallow, crystal-clear waters perfect for snorkelling or paddleboarding. Within minutes, you can spot these majestic creatures grazing on the seagrass between mangroves and coral. For a respectful experience, keep your distance, never attempt to touch them, and let them move freely in their protected habitat.
Marigot Bay and Saint-Jean Bay
Close to the island’s center, Marigot Bay and Saint-Jean Bay offer easy access to the marine world. The water is clear, the visibility excellent, and turtles are often seen near the rocks. It’s the perfect place for a safe, family-friendly encounter with marine life.
Île Fourchue
Located north of Saint Barth, Île Fourchue is part of the Nature Reserve. Accessible by boat, it attracts snorkelling enthusiasts. The underwater scenery is spectacular, sea fans, parrotfish, and hawksbill turtles thrive in the deep blue water. It’s a discreet paradise where nature reigns supreme.
Exploring Secret Coves and Pristine Beaches
Far from well-known beaches like Shell Beach or Saint-Jean, Saint Barth overflows with hidden corners, accessible by foot or sea. These untouched spots offer an intimate, almost initiatory experience. A chance to rediscover the island like an explorer.
Colombier: The Most Beautiful Reward After the Effort
Accessible only by sea or via a steep twenty-minute trail, Colombier Beach must be earned. Once there, the sight is breathtaking: a perfect cove bordered by crystalline waters and green hills. It’s one of the island’s most peaceful places. Ideal for swimming, picnicking, or simply contemplating nature. In the late afternoon, turtles sometimes glide through the shallows, adding a touch of magic to the scene.
Saline Beach and Gouverneur Beach: The Call of the Open Sea
On the southern coast, Saline and Gouverneur embody Saint Barth’s raw beauty. No buildings, no noise. Just wind, golden sand, and turquoise waves. Saline captivates with its wild, endless horizon; Gouverneur, more intimate, charms with its soft blues and tranquil atmosphere. These beaches remind us that true luxury here is space, and untouched nature.
The Northern Islets: Fishermen’s Secret
Off the coast of Flamands and Colombier, the Northern Islets (Île Fourchue, Île de la Tortue, Île Chevreaux, Île Coco, Île Frégate, and Les Gros Islets) form a small, preserved archipelago. Long frequented by local fishermen, they are now home to seabirds and coral reefs of remarkable richness. You can anchor there for a short excursion and enjoy a picnic while tasting the authentic, simple Saint Barth of yesteryear.
Hiking and Discovering the Xerophytic Flora
Saint Barth’s natural beauty doesn’t stop at the sea. Its volcanic and arid lands offer a unique landscape among the Lesser Antilles. Candelabra cacti, agaves, red gum trees, and acacias resist the wind and dryness, forming a xerophytic vegetation perfectly adapted to the island’s climate.
Fort Karl Trail: A Panoramic View
Easily accessible from Gustavia, the Fort Karl Trail is a short, easy walk ideal for nature lovers and photographers. In just a few minutes, you reach the remains of an old Swedish fort, followed by a breathtaking panorama over the harbour, the bay, and the horizon. It’s the perfect place to watch the sunset and feel the island’s untamed beauty.
Pointe de Toiny and Other Coastal Paths
On the east coast, Pointe de Toiny reveals a wilder Saint Barth. The trails wind through volcanic rocks bordered by cacti and salt-tolerant shrubs, leading to stunning viewpoints over the ocean. Less frequented, these paths offer a true communion with nature. A rugged, almost lunar landscape contrasting with postcard-perfect beaches.
For nature lovers, discover our full list of the best hikes in Saint Barth.
Ecotourism Tips: Preserving This Treasure
Exploring Saint Barth’s natural side also means learning how to protect it. Here are a few simple gestures for a responsible stay:
- Leave no trace: bring back your waste, even biodegradable ones.
- Choose reef-safe sunscreen, free from oxybenzone and octinoxate, to protect coral reefs.
- Respect wildlife: do not touch turtles or fish, avoid noise and bright lights underwater.
- Stay in eco-conscious accommodations: some villas and hotels on the island have implemented sustainable practices such as rainwater collection, renewable energy, and local sourcing.
- Embrace slow travel: walk, paddle, explore, but leave nature just as you found it.
By following these principles, every visitor helps preserve Saint Barth’s fragile beauty for generations to come.
Beneath its chic allure, Saint Barthélemy hides a natural treasure of surprising richness. Watching turtles in the lagoon, hiking to Colombier, breathing the warm hilltop air, or diving into secret coves. Each experience brings you closer to the island’s true essence.
Far from the bustle, this is where Saint Barth reveals its soul, wild, radiant, and endlessly peaceful.
Ready to explore this other side of the island? The Corcoran St Barth team is here to help you find the perfect villa, blending comfort, elegance, and unspoiled nature.
