Kagawa

Manno Lake

Lakes & riversNature walks & hiking

Japan’s largest irrigation reservoir in Kagawa originally constructed in the 8th century by monk Kukai (Kobo Daishi).

Best time
All year
Admission
¥0
Parking
満濃池 ほたる見公園駐車場 (Manno Lake Hotaru Park Lot)2 min walk· 50 spaces
✓ Free parking
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Official info
Wikipedia ↗
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Mano Dam 06

Jul · 📷 Σ64 · CC BY 4.0 · Source

Weather for your date

Today shows live hourly weather. Future dates show the best available report.

☁️

20°C

Partly cloudy

💧 21% rain chance · wind 8 km/h

Hourly forecast

☁️20°💧 21%
☁️20°💧 55%
☁️20°💧 94%
🌧️20°💧 100%
🌧️19°💧 100%
☁️19°💧 100%
🌧️20°💧 94%
🌧️20°💧 93%

Forecast: Open-Meteo

PUBLIC TRANSIT & FARE ESTIMATE

Getting to Manno Lake

🚆Live Transit Directions ↗
Nearest Station

🚉Shioiri Station

Approx. 2.2 km from spot

Travel Mode & Pace

🚌Local Bus or Taxi

Bus ~15-25 min (¥210-¥350) / Taxi ~¥1,500-¥3,000

Fares & Pass Coverage

💳Mobile Suica / IC Cards

IC cards accepted on most local buses

💡 Need help with Apple Wallet Suica, Subway Passes, or Bullet Train booking?Open Japan Transit Guide →

Directions to Manno Lake

Google Maps directions ↗

Leave the start blank to choose your current location in Google Maps. The pin is an approximate landmark; check the entrance and live services in Maps.

When to see this place

Typical viewing windows. Weather and bloom dates vary each year; these are not live forecasts.

No month-specific guide yet for Oct. This does not mean the place is closed.

Suitability

Stroller: Accessible

Nursing room: Not available

Noise level: quiet

Rules

Water access: lake

Drones: permit required

Nearby places

Within 30 km, closest first.

Kagawa

Nakano Udon School & Kotohira Promenade

Located at the foot of Kotohira Shrine's famous lantern-lined steps, this celebrated culinary institution offers a spirited hands-on workshop making authentic handmade Sanuki udon. Guests knead wheat dough with their feet to music, roll, cut, and eat their freshly cooked noodles, receiving an official graduation scroll.

6 km away
Kagawa

Kotohiragu Shrine (Konpira-san)

A famous shrine on Mount Zozu in Kotohira, reached by 785 stone steps to the main hall (1,368 to the inner shrine).

6 km away
Kagawa

Zentsuji Temple

Temple 75 of the Shikoku pilgrimage, built at the birthplace of Kobo Daishi (Kukai), with a five-storey pagoda.

12 km away
Kagawa

Mount Iino ('Sanuki Fuji')

A 422-metre cone-shaped hill between Marugame and Sakaide, nicknamed 'Sanuki Fuji', with an easy hiking trail.

13 km away
Kagawa

Marugame Castle

A castle with an original wooden keep and some of Japan's tallest stone walls, rising in tiers above Marugame city.

15 km away
Kagawa

Motoyamaji Temple

Temple 70 of the Shikoku pilgrimage in Mitoyo, whose main hall is a National Treasure, with a five-storey pagoda.

17 km away
Kagawa

Chichibugahama Beach

A long, flat beach in Mitoyo where shallow pools left at low tide mirror the sky, especially at sunset on calm days. Photos here are often compared to Bolivia’s salt flats. Check the tide time and sunset together.

21 km away
Kagawa

Ritsurin Garden

Takamatsu’s landscape garden combines ponds, sculpted pines and views of Mount Shiun. Allow time for a slow circuit. Boat rides, tea houses and evening openings have separate arrangements.

24 km away
Sources, photo credits and verification

Place information: Official tourism source · Reviewed 2026-10-25