onlybeaches

Japan · Kumamoto Prefecture

Best beaches in Reihoku

3 ranked beaches in Reihoku, Kumamoto Prefecture

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 Reihoku

  1. 1

    Koura Beach

    Lesser-known pebbled beach ideal for quiet sunset watching

    7.0
  2. 2

    Saki Beach

    Rugged coastline offering raw coastal scenery and fewer visitors

    7.0
  3. 3

    Tomioka Beach

    Near historic Tomioka Castle ruins with wide open shoreline views

    7.0

What makes Reihoku's beaches stand out?

Reihoku sits in Kumamoto Prefecture, Japan and is home to 3 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 Reihoku or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.