Japan Cat Island Guide 2026
Tashirojima, Aoshima, Ainoshima — ferry times, etiquette & overnight stays
Tashirojima, Aoshima, Ainoshima — ferry times, etiquette & overnight stays
Japan's cat islands are among the country's most quietly extraordinary destinations. Tashirojima in Miyagi Prefecture has more cats than people — a fishing island where the feline population of 100+ descended from mousers kept by fishermen, and where a small Shinto shrine honours a cat said to have brought fortune to the fleet. Aoshima in Ehime takes the concept further: 15 elderly human residents, 100+ cats, no cars, one daily ferry. This guide covers access, etiquette, the best time to visit, and where to stay on Japan's most unusual islands.
Japan's most famous cat island — a 3.14km² island in Ishinomaki Bay where the resident cat population of 100+ outnumbers the roughly 100 elderly human residents. Cats roam freely through the narrow lanes, fishing docks, and hillside paths. The island has a Neko Jinja (cat shrine) at its center and manga-artist-designed cat-shaped lodges for overnight stays. Access: Ajishima Line ferry from Marue Pier, Ishinomaki (70–80 min). 2 departures daily.
Not to be confused with the famous shrine island in Miyazaki — this tiny Ehime island 30km from Matsuyama once had 900 residents; today about 15 elderly humans live alongside 100+ cats. No cars, no vending machines, no shops. The ferry from Nagahama Port runs once daily (1 hour), with day-tripper numbers now informally limited by the ferry capacity (~50 passengers). A raw, unspoilt cat experience far removed from the more visited Tashirojima.
A Seto Inland Sea island in Kagawa Prefecture with a legendary cat population that descends from cats kept by fishermen to ward off mice on fishing boats. Sanagi is accessible by ferry from Tadotsu Port (40 min, 3–4 departures daily) and has a small general store. The island also has historic graves of samurai-era mariners and is completely flat — easy walking. Less photographed than Tashirojima but equally cat-dense.
The most accessible cat island for visitors to Fukuoka city. Ainoshima is only 10 minutes by ferry from Shingu Port (30 min by JR from Hakata Station). The island has a resident fishing community of about 700 people and a colony of 300+ cats that congregate near the port and fish processing area. Day trip-friendly: ferries run roughly every 90 minutes. A good option if your time is limited or your budget doesn't stretch to Sendai.
Enoshima island near Kamakura is not a dedicated cat island but has historically hosted a large population of semi-feral shrine cats associated with the island's Benzaiten (goddess of fortune) deity. The cats congregate around the cave shrines and the old shopping arcade. Easy day trip from Tokyo (65 min by Odakyu line to Katase-Enoshima). Best combined with a Kamakura temple circuit.
A contrast destination often paired with Tashirojima: Kinkazan is a sacred island 30 min by ferry from Onagawa where the residents are 500+ sika deer and wild monkeys rather than cats. The Koganeyama Shrine on the summit is one of Tohoku's most important Shinto sites. Visiting both Tashirojima (cat island) and Kinkazan (deer island) in a single Miyagi trip makes for an unusual wildlife double-header.
Tashirojima is reached by Ajishima Line ferry from Marue Pier in Ishinomaki city, Miyagi Prefecture. From Sendai Station, take the Senseki Line to Ishinomaki Station (about 1 hour), then a 10-minute taxi or bus to Marue Pier. Ferries depart approximately 9:00 and 15:30; return ferries leave at approximately 11:00 and 16:00 — schedules change seasonally so always check ajishimaline.co.jp. The crossing takes 70–80 minutes. Return day trip cost: ¥1,680 per adult as of 2026. The island has no ATM — bring cash.
Rule 1: Do not bring food for the cats — the colonies are managed by island residents with strict feeding schedules, and outside food disrupts this. Rule 2: Do not pick up cats — even friendly ones may scratch if surprised. Crouch to their level and let them approach you. Rule 3: Respect private property — many "scenic" paths run through fishing yards and gardens. Rule 4: Keep voices low and avoid sudden movements. Rule 5: Take your rubbish back to the mainland — islands have minimal waste collection. Following these rules ensures the cats remain relaxed and the community welcomes visitors.
Japanese fishing communities historically kept cats to control mice that would eat fish and damage fishing nets. On small islands, the cat population grew without natural predators, and the fishing community fed them from their surplus catch — creating a domesticated-feral hybrid colony sustained by human provisioning. When the fishing industry declined and young residents left for the mainland, the elderly remaining population maintained their traditional relationship with the cats. On Tashirojima, a long-standing belief holds that feeding and respecting cats brings good luck to fishermen at sea — the tradition became a protected cultural practice.
At the center of Tashirojima stands a small Neko Jinja (Cat Shrine) dedicated to a cat accidentally killed by a falling rock during a period when islanders were collecting granite for the mainland. The fishermen built the shrine in mourning, and thereafter their catches improved dramatically — cementing the belief that cats bring fortune. Today the shrine is surrounded by dozens of maneki-neko (beckoning cat) figurines left as offerings. The path to the shrine takes about 20 minutes from the port and passes through the island's most cat-dense residential area.
Spring (March–May) and autumn (September–November) offer the most comfortable conditions — mild temperatures and smaller crowds than summer. Avoid August–September when typhoons frequently cancel ferry services. Winter (December–February) is cold and ferries run less frequently, but the island cats cluster for warmth in fishing sheds, making for unusually intimate encounters. Summer weekends are peak season — arrive on the first ferry to beat the crowds and stay overnight if possible. Cats are most active in early morning and around dusk.
The key challenge is shooting cats at their natural height — bring a camera or phone with a tiltable screen so you can shoot at ground level without lying down. A 50mm or 85mm equivalent focal length isolates individual cats beautifully. Golden hour (first 30 min after ferry arrival in morning; last 30 min before sunset) gives warm light on the fishing harbour scenes. The Tashirojima cat shrine works well at midday when light filters through the forest canopy. Avoid flash — it startles the cats and is disrespectful to the community. A mirrorless camera is quieter and less intimidating than a DSLR.
Ainoshima (Fukuoka) is easiest — only 10 minutes by ferry from Shingu Port, with ferries every 90 minutes. For the full iconic experience, Tashirojima (Miyagi, near Sendai) is the most famous and most rewarding despite the longer travel time.
Yes. Tashirojima has a handful of minshuku guesthouses and manga-artist-designed cat-shaped lodges. Capacity is very limited — book months ahead for weekends May–October. Staying overnight lets you experience the island after day-trippers leave, when cats are most active at dusk and dawn.
The cats are accustomed to people but are not pets. Most will approach calmly if you are quiet and low to the ground. Some are bold enough to sit in your lap; others are shy. Never chase, corner, or pick up cats. Sit still and let them come to you — patience is rewarded.
As of 2026, return ferries leave Tashirojima at approximately 11:00 and 16:00. Missing the last ferry means staying overnight. Always check current schedules at ajishimaline.co.jp before you go — typhoons and rough seas cause cancellations without much advance notice.
No. Bringing food for the cats is strongly discouraged on all Japanese cat islands. The colonies are managed by residents with strict feeding schedules. Outside food disrupts colony health management and is considered disrespectful to the community.
Yes, if you follow the rules. When visitors behave respectfully — no feeding, no picking up cats, buying from local shops — cat island tourism funds the neutering and veterinary care the colonies receive. Problems arise from overcrowding and rule-breaking. Choose weekday visits and follow all posted guidelines.