onlybeaches

Saint Vincent and the Grenadines · Union Island (Chatham Bay / Clifton)

Best beaches in Union Island

6 ranked beaches in Union Island, Union Island (Chatham Bay / Clifton)

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Union Island

  1. 1

    Chatham Bay Beach

    Iconic white sand beach known for crystal-clear waters

    7.0
  2. 2

    Chatham Cove

    Secluded cove ideal for quiet family visits

    7.0
  3. 3

    Clifton Bay Beach

    Popular beach for couples and snorkeling

    7.0
  4. 4

    Clifton Point Beach

    Hidden surf spot with moderate waves

    7.0
  5. 5

    Hidden Clifton Bay

    Quiet hidden bay favored by locals

    7.0
  6. 6

    Petit Chatham Beach

    Small pebble beach offering privacy and scenic views

    7.0

What makes Union Island's beaches stand out?

Union Island sits in Union Island (Chatham Bay / Clifton), Saint Vincent and the Grenadines and is home to 6 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in Union Island or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.