Best beaches in Itoigawa

15 ranked beaches in Itoigawa, Niigata 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 Itoigawa

1
Ichiburi Beach
Quiet coast
7.0
2
Ichiburi Hidden Cove
Quiet
7.0
3
Ichiburi North Beach
Quiet extension
7.0
4
Itoigawa Backshore Beach
Backshore
7.0
5
Itoigawa Central Beach
City beach
7.0
6
Itoigawa Port Beach
Port beach
7.0
7
Nou Beach
Jade hunting beach
7.0
8
Nou Hidden Cove
Secluded
7.0
9
Nou South Beach
Open views
7.0
10
Oyashirazu Beach
Cliff coastline
7.0
11
Oyashirazu Cove Beach
Cliff cove
7.0
12
Oyashirazu Hidden Cove
Remote
7.0
13
Tsutsuishi Beach
Village beach
7.0
14
Tsutsuishi Hidden Cove
Secluded
7.0
15
Tsutsuishi North Beach
Less crowded
7.0

What makes Itoigawa's beaches stand out?

Itoigawa sits in Niigata Prefecture, Japan and is home to 15 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 Itoigawa or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.