Union Island by yacht — Clifton, Chatham Bay, Happy Island and kitesurfing — SVG Yachting blog hero
1/8/2026

Union Island by yacht — Clifton, Chatham Bay, Happy Island and kitesurfing

Union Island is the southern gateway of St Vincent & The Grenadines and the natural start or end of any charter that runs between St Vincent and Grenada. It is small, laid-back, and has three anchorages that between them cover almost everything a charter guest wants.

Clifton, on the east coast, is the check-in port and the working harbour. Anchor inside the reef in 3–5m of sand or pick up one of the mooring balls managed by Jomo or Jr — around US $25 per night including a rubbish run. Customs and immigration are five minutes' walk from the dinghy dock; SVG Air flies in and out of Union (UNI) with connections to Barbados. Provisioning is small but adequate — Lambi's mini-mart and the Saturday market cover the basics.

Chatham Bay, on the west side, is the reason many guests come south. A deep horseshoe bay with almost no development, three beach bars (Aquarius, Sun Beach and Seckie & Vanessa's), and the best sunset in the country. Anchor in 5–10m of sand well off the beach. Radio Aquarius on VHF 68 in the morning to book a beach dinner — grilled lobster, fresh fish, rice and rum punch for around US $50 per head.

Happy Island — Janti's tiny hand-built conch-shell bar on the reef between Clifton and Palm Island — is the obligatory rum-punch stop. Dinghy across at sunset, tie up on the west side, and try not to fall off the edge on the way back to the boat.

Kitesurfing is world-class here. The reef inside Clifton flattens the water while the trades pump 18–25 knots from November to July. JT Pro Center at Bougainvilla is the school most captains recommend — half-day lessons, gear rental, and downwinders to Mayreau. Book directly or ask us to arrange it.

Union is usually two nights on a one-week charter that starts in St Vincent, and three or more nights on a two-week trip that continues to Carriacou and Grenada. See /destinations/union-island for the full page and /itineraries for the routes we run most often through Union.

Frequently asked questions

Where do yachts check in at Union Island?
Clifton on the east coast. Anchor inside the reef or pick up a mooring; customs and immigration are five minutes from the dinghy dock.
Do you need to book the beach BBQ at Chatham Bay?
Yes — radio Aquarius on VHF 68 in the morning. Grilled lobster, fish, rice and rum punch for around US $50 per head.
Is Union Island good for kitesurfing?
World-class. The reef inside Clifton flattens the water while the trades run 18–25 knots from November to July. JT Pro Center at Bougainvilla is the school captains recommend.
Can I fly into Union Island?
Yes — SVG Air flies Union (UNI) to Barbados and St Vincent, and Grenadine Airways connects to Grenada. Popular for one-way charters.

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