Aichi Prefecture is Japan's industrial and cultural heartland, anchored by Nagoya — the country's fourth-largest city. Home to the Toyota Motor Corporation, one of Japan's most important Shinto shrines, a national-treasure castle, and a distinctly proud local food culture known as Nagoya Meshi, Aichi blends industrial might with ancient heritage across 5,173 square kilometres of the Chubu region.
Top beaches
A ranked editor’s shortlist of the coastline worth planning a day around in Aichi.
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- changing rooms
- showers
- lifeguards (Jul–Aug)
- parking
- nearby restaurants
Ohama Beach (Chita City)
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- sandy beaches
- snorkelling
- cycling rentals
- fishing
- seafood restaurants
Himaka Island Beaches (Himakajima)
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- sandy beach
- seasonal lifeguards
- BBQ facilities
- changing rooms
Mihama Yamatokaigan Beach
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- sandy shoreline
- quiet atmosphere
- nearby seafood stalls in summer
Kominato Beach
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- swimming
- snorkelling
- ferry access from Mie Prefecture
- seafood restaurants at Irako port
Irako Beach (southern Chita Peninsula)
Things to do at the beach
Beyond swimming and sunbathing — the activities that make a coastal day in Aichi memorable.
What to bring
A short packing list for a comfortable beach day — adjust for season and the specific spot.
- Sun protectionHigh-SPF sunscreen, hat, polarised sunglasses, light long-sleeve cover-up.
- HydrationReusable bottle, salty snacks for longer days, electrolyte sachets if it’s hot.
- FootwearWater shoes for pebble or rocky entry, flip-flops for sand, dry pair for the trip home.
- Swim & coverQuick-dry towel or sand-resistant mat, change of swimwear, light cover-up for restaurants.
- Cash & valuablesSmall notes for beach clubs and rentals; waterproof pouch for phone, keys, cards.
- ExtrasReef-safe sunscreen near protected coastline, a book, a small first-aid kit for jellyfish or scrapes.
Beach safety
Hard-earned guidance — read this before you swim, especially if you’re unfamiliar with the coast.
Critical
Swim where lifeguards are posted and follow flag warnings — green is safe, yellow is caution, red means no swimming. Rip currents are the leading beach hazard worldwide.
Caution
Watch for tide changes and marine life — jellyfish blooms, sea urchins on rocky entries, occasional shark or stingray advisories. Don’t swim alone, especially at dawn or dusk.
Tip
Reapply sunscreen every 90 minutes and after every swim. Take shade between 11 am and 3 pm — the sun is harsher than people expect, even when the air is cool.
Practical
Keep valuables out of sight or back at the accommodation. Beach theft is a small-but-real risk at busy beaches; never leave bags unattended while you’re in the water.