Toguchi-no-Hama: Irabu’s Powder-Sand Beach So Fine It Made Me Laugh

Toguchi-no-Hama is a white-sand beach on the south side of Irabu Island. A bow-shaped sandbar about 800 metres long spreads out, and the sea's clarity is top-class even within Irabu Island. It consistently ranks near the top in travel-site rankings, and is rated alongside Yonaha Maehama Beach as one of "Okinawa's famous beaches."

The first thing that surprises you here is the whiteness and fineness of the sand. The moment you step in barefoot, the powder sand appeals to your whole sense of touch so much you laugh, "wait, this is sand?"

The "Sand Like Flour" Problem | So Fine It Made Me Laugh

The Feel of the Powder Sand

Walk the sandbar barefoot and there's a feeling of your feet sinking in. The particles are so fine it's silky, close to the sensation of walking on powder snow. The squeak with every step is an experience unique to Toguchi-no-Hama too.

On a fine day, the whiteness of the sand makes the glare quite strong. From the moment you set foot on the sandbar, sunlight from above and reflection from below come at once. Without sunglasses it's dazzling to a level where keeping your eyes open is painful, so it's best to think of a hat and sunglasses as "essential items" at Toguchi-no-Hama.

The "Too Fine to Get Off Your Clothes" Problem

There's something you'll definitely experience at Toguchi-no-Hama. The sand sticks to your clothes and just won't come off.

Even after taking a shower and changing, sand comes out once you get in the car. Get home and open your bag, and sand still comes out. The sand particles work into the fibres of your clothes and luggage so much you laugh, "is it still coming out?" There's no avoiding this, so the right answer is to accept from the start that "getting covered in sand is a Toguchi-no-Hama speciality" and enjoy it.

Not Suited to Snorkelling? | The Reason There Are No Fish

Because Toguchi-no-Hama has high clarity, many people expect "if I snorkel, surely I'll see lots of fish." But actually getting in, the seabed is a sheet of white sand, with almost no coral reef or rocky areas. Since fish gather at coral reefs and rocky areas, the reality is that fish are sparse at sand-dominated Toguchi-no-Hama.

The clarity is so high you can see all the way to the bottom, but a "luxury problem" arises in that all you can see is white sand.

If you want to snorkel, head to Nakanoshima Beach on neighbouring Shimojishima. The coral reef is well developed and fish are abundant, and the moment you put on a snorkel mask and dip your face into the sea, a scene awaits that makes you cry out "whoa."

The way to enjoy Toguchi-no-Hama is for swimming and scenery. It's a shallow shelving beach with calm waves, so playing leisurely at the water's edge or floating about on a ring suits the style here.

中の島ビーチ｜「魚、多すぎ」って叫んだ

中の島ビーチでシュノーケルを付けた瞬間、魚の多さに驚いた。伊良部島の穴場シュノーケリングスポット・中の島ビーチの楽しみ方を解説。

伊良部島と下地島の観光｜旅行前に知るべき観光スポット情報【伊良部島Guide365】

The "Two Entrances" Problem | East Side vs West Side

Toguchi-no-Hama has two entrances, on the east side and the west side. Which one you enter from completely changes the atmosphere.

East Entrance | Blue Turtle and Stylish Facilities

The east entrance has an adjoining café called "Blue Turtle," a large car park, and proper showers and toilets. The facilities are faultless, and with a shop and beach-gear rental on hand too, it's highly convenient for first-time visitors.

However, exactly because that draws people, it gets quite crowded with tourists on summer afternoons. For those who "want to enjoy the sandbar calmly," it may feel a little hectic.

West Entrance | A Quiet, Local Space

The west side has a small car park, and the shower and toilets are on the older side. There's no shop either. But the "local feel" of the moment you pass through the path in the windbreak forest and come out onto the sandbar is irresistible, and with few people there's a private-beach stillness. For those who prioritise atmosphere over facilities and want to gaze at the sea quietly, the west side is recommended.

曲元の浜（まぎもとのはま）｜下地島の穴場ビーチで出会う、貸切の白い砂浜

地図を見ていて、「この浜、なんていうんだろう」と思った。渡口の浜の対岸、水路を挟んだ向こう側に、地図上でほんのわずかに描かれた海岸線がある。名前も出てこない。観光情報サイトにも載っていない。でも、Googleマップを拡大していくと、確かにそ...

伊良部島と下地島の観光｜旅行前に知るべき観光スポット情報【伊良部島Guide365】

Blue Turtle | Miyako Beef Hamburg Curry While Watching the Sea

Blue Turtle, standing at the east entrance, is a café-restaurant where a pure-white exterior and a sea-turtle mural stand out. With a location where the emerald-green sea of Toguchi-no-Hama spreads right in front from the terrace seats, it's a setting that makes you involuntarily murmur "you can have lunch watching scenery like this?"

The menu is wide-ranging — Miyako beef hamburg curry, steak, pasta, smoothies and more — handling both when you want to eat heartily and when you want to drop in lightly. The prices are a little high, but considering this scenery and the quality of the food, it makes sense.

What you want to watch out for is the crowds. Lunchtime (12–2 pm) is often fully booked, and same-day dinner reservations are nearly impossible to get. It's wise to come before 11 am or after 3 pm, or to book dinner in advance.

Blue Turtle｜宮古牛ステーキ、ハンバーグカレー、サンセットタイム

Blue Turtleは渡口の浜目の前の海が見えるレストラン。宮古牛ステーキとサンセットが楽しめる伊良部島の絶景ダイニングを詳しく紹介。

伊良部島と下地島の観光｜旅行前に知るべき観光スポット情報【伊良部島Guide365】

The Breakwater (Pier Bridge) Is a Photo Spot

At the edge of Toguchi-no-Hama is a breakwater jutting out towards the sea. Walk to the tip and you're in a situation of sea 360 degrees in front, beside and behind, and you can take photos as if standing on top of the sea. Many of the "person surrounded by sea" photos you often see on social media were taken here.

However, the concrete is slippery when wet from the waves, and with no railing, fall and you're straight in the sea. I recommend going in trainers with a firm sole rather than sandals. Don't take your eyes off small children.

7 Tips for Enjoying Toguchi-no-Hama to the Fullest

Here are the points I learned from actually visiting, for enjoying Toguchi-no-Hama comfortably.

1. Sunglasses, a hat and sunscreen are must-haves
The glare off the white sand is stronger than you'd imagine, and combined with the sunlight from above it burns even the underside of your face. Sunscreen all over is essential, and without a hat and sunglasses, summer afternoons are quite tough.

2. Swimming and scenery, not snorkelling, are the main thing
With a sandy seabed, fish are few. It's shallow and shelving with calm waves, so spending time leisurely at the water's edge is the correct way to enjoy Toguchi-no-Hama. For serious snorkelling, head to Nakanoshima Beach.

3. Accept from the start that you'll get covered in sand
The fine sand that works into your clothes, luggage and car can't be completely prevented no matter how you struggle. Laughing it off as a happy scream is the correct mindset at Toguchi-no-Hama.

4. From the west entrance if you want to spend quiet time
The east side has good facilities but gets crowded. The west side has older facilities but does have toilets and a shower, with few people and an incomparable private feel.

5. Blue Turtle before 11 am or after 3 pm
Just by avoiding the lunch peak (12–2 pm) you can spend your time quite comfortably. Dinner reservations recommended.

6. Watch your footing if taking photos on the breakwater
It's a prime photo spot where you can take photos surrounded by 360 degrees of sea, but it's slippery with no railing. Go in trainers.

7. Visit in the morning or evening
Midday (12–3 pm) has strong glare and no shade, so the morning (9–11 am) or evening (after 4 pm) is comfortable and the light is beautiful too.

Basic Information

▶Please check the latest information on the [Miyakojima City Tourism Association official site]

Frequently Asked Questions (FAQ)

Q. Is the car park at Toguchi-no-Hama paid?
It's free. The east side is large and the west side is smaller. At the summer peak, we recommend arriving early.

Q. Does the shower run hot water?
Cold water only. It's enough in summer, but in winter and April–May it can feel cold.

Q. Is it safe with children?
It's shallow and shelving with calm waves, so even small children can play safely. But there are no lifeguards, so don't take your eyes off them. The glare is strong, so be thorough with children's sun protection too.

Q. Can you snorkel?
You can, but with a sandy seabed there's little coral or fish. If snorkelling is your aim, nearby Nakanoshima Beach is recommended.

Q. When is the best season?
For swimming it's July–September, but that's the peak of heat and crowds. May–June or September–October has a milder climate and fewer people, and is comfortable.

Summary | Toguchi-no-Hama Is a Must-See Beach on Irabu Island

Toguchi-no-Hama is a place worthy of being a beach representative of Irabu Island. Powder sand white and fine as flour, an emerald-green clear sea, an 800-metre sandbar continuing in a bow shape — scenery with all of it in place is unforgettable once you've seen it.

If you visit fully equipped with sunglasses, a hat and sunscreen, knowing it's a beach suited to swimming and scenery rather than snorkelling, it becomes a time so fulfilling you can laugh even when sand sticks to your clothes. It's a place you honestly think you'd like to come to again.