Things to Do in Union Island, Saintvincent

Union Island, part of St. Vincent and the Grenadines, is a captivating Caribbean gem known as the 'Tahiti of the West Indies' due to its dramatic volcanic peaks and pristine beaches. This small but stunning island serves as the southernmost inhabited island of the Grenadine chain, offering visitors an authentic Caribbean experience with its colorful Creole culture, crystal-clear waters, and laid-back atmosphere. The island's main town of Clifton provides a charming harbor setting with local shops, restaurants, and the gateway to some of the region's most spectacular sailing and diving adventures. Union Island's rugged landscape features Mount Taboi, the island's highest peak, surrounded by secluded bays, coral reefs, and nearby uninhabited cays perfect for day trips. The island maintains its traditional Caribbean charm while offering modern amenities for travelers, making it an ideal base for exploring the southern Grenadines or simply enjoying the slower pace of island life. With its friendly locals, vibrant marine life, and stunning natural beauty, Union Island offers an unforgettable escape from the ordinary.

Top Things to Do in Union Island

Sailing and Island Hopping

Explore the pristine waters of the Grenadines aboard traditional sailing vessels or modern catamarans, visiting nearby islands like Mayreau, Palm Island, and the famous Tobago Cays. These excursions offer opportunities to swim with sea turtles, snorkel over vibrant coral reefs, and enjoy secluded beaches with powdery white sand. Most tours include stops at multiple islands, allowing you to experience the diverse beauty of this Caribbean archipelago.

Booking Tip: Full-day sailing trips cost $80-150 per person including lunch and snorkeling gear. Book directly with local operators in Clifton harbor for better prices, and choose tours that visit Tobago Cays Marine Park for the best wildlife viewing. Morning departures offer calmer seas and better visibility.

Scuba Diving and Snorkeling

Dive into some of the Caribbean's most pristine underwater environments, featuring healthy coral reefs, underwater caves, and an abundance of marine life including sea turtles, rays, and colorful tropical fish. The waters around Union Island offer excellent visibility and diverse dive sites suitable for all skill levels. Popular spots include the reef systems around nearby Mayreau and the protected waters of Tobago Cays.

Booking Tip: Diving packages range from $45-75 per dive, with PADI certification courses available for $350-450. Book with established dive shops that provide well-maintained equipment and experienced guides. Best diving conditions are typically in the morning with 80-100 feet visibility.

Mount Taboi Hiking

Trek to the summit of Mount Taboi, Union Island's highest peak at 999 feet, for breathtaking panoramic views of the surrounding Grenadine islands and Caribbean Sea. The challenging hike takes you through lush tropical vegetation and offers glimpses of local wildlife and bird species. The reward at the top includes 360-degree views that stretch from St. Vincent to Grenada on clear days.

Booking Tip: Guided hikes cost $30-50 per person and take 3-4 hours round trip. Hire local guides through your hotel or at Clifton harbor, and start early morning to avoid midday heat. Bring plenty of water, sturdy hiking shoes, and sun protection.

Kitesurfing and Windsurfing

Take advantage of Union Island's consistent trade winds and shallow lagoons, making it one of the Caribbean's premier kitesurfing and windsurfing destinations. The island's geography creates ideal wind conditions year-round, with several beaches offering perfect launching points for both beginners and experienced riders. Professional instruction and equipment rental are readily available.

Booking Tip: Kitesurfing lessons cost $80-120 per session, with equipment rental at $60-80 per day. Book with IKO-certified instructors during trade wind season (December-July) for best conditions. Beginners should start with morning sessions when winds are typically lighter and more consistent.

Cultural Tours and Local Markets

Immerse yourself in authentic Caribbean culture by exploring Clifton's colorful streets, visiting local markets, and experiencing traditional Vincentian music and cuisine. These cultural experiences include visits to local rum shops, traditional boat-building workshops, and interactions with friendly islanders who share stories of their heritage. Don't miss the opportunity to sample local specialties like callaloo soup and fresh-caught fish prepared in traditional Creole style.

Booking Tip: Cultural tours cost $25-40 per person for half-day experiences. Visit the market early morning (7-9 AM) for the freshest produce and most active atmosphere. Arrange tours through local guesthouses or community guides who offer authentic insights into island life.

Getting There

Union Island is accessible by air via Union Island Airport (UNI), which receives regular flights from Barbados, St. Vincent, Grenada, and other Caribbean destinations through SVG Air and Mustique Airways. Flight times are typically 30-45 minutes from major regional hubs. Alternatively, visitors can reach Union Island by ferry or private boat from St. Vincent, with the mail boat service operating several times per week, though schedules can be irregular. Many visitors also arrive as part of sailing charters or day trips from other Grenadine islands. The airport is small but efficient, located just minutes from the main town of Clifton.

Getting Around

Union Island is small enough to explore on foot, with most attractions, restaurants, and accommodations within walking distance of Clifton harbor. Local taxis are available for longer journeys or trips to more remote beaches, with fares typically ranging from $5-15 for most island destinations. Many visitors rent bicycles or scooters for independent exploration, though the island's hilly terrain can be challenging. Water taxis provide access to nearby beaches and cays, while local boat operators offer transportation to neighboring islands. Most hotels and guesthouses can arrange transportation and provide recommendations for getting around the island.

Where to Stay

Clifton Harbor Area

Chatham Bay

Richmond Bay

Bloody Bay

Frigate Island

Big Sand Beach

Food & Dining

Union Island's dining scene reflects its authentic Caribbean character, with local restaurants and beach bars serving fresh seafood, traditional Creole dishes, and international cuisine with a tropical twist. Clifton harbor area offers the most dining options, including waterfront restaurants where you can enjoy grilled lobster, conch fritters, and locally-caught fish while watching the sunset. Many establishments source ingredients locally, featuring tropical fruits, vegetables, and spices that give dishes their distinctive Caribbean flavors. Don't miss trying the local rum punches and fresh fruit juices, and be sure to experience at least one beach barbecue where local chefs prepare meals over open fires right on the sand.

When to Visit

The best time to visit Union Island is during the dry season from December to April, when you'll enjoy sunny skies, lower humidity, and minimal rainfall. This period coincides with peak tourist season, offering the most reliable weather for sailing, diving, and outdoor activities, though accommodation prices are at their highest. The shoulder months of May and November can offer good value with decent weather and fewer crowds. While the wet season (June-November) brings higher humidity and occasional tropical storms, it also offers lush landscapes, lower prices, and excellent diving conditions with calm seas and great visibility.

Insider Tips

Visit during the annual Easter Regatta for spectacular sailing races and vibrant cultural celebrations with live music and local food

Bring cash in Eastern Caribbean dollars as ATMs are limited and many local businesses don't accept credit cards

Pack reef-safe sunscreen and insect repellent, as the island's pristine environment is protected and chemical sunscreens can damage coral reefs

Things to Do in Union Island