The long-awaited smelt fishing season at Lake Poroto officially opens on Friday, January 23, 2026!
Why not try smelt fishing on the frozen lake while enjoying the crisp winter air?
This seasonal winter activity can be enjoyed by everyone—from beginners to experienced anglers.
Come and make unforgettable winter memories at Lake Poroto.

■ Season

January 23, 2026 – Early March (tentative)

■ Fishing Hours

Early morning until sunset
Staff support available: 8:00 AM – 4:00 PM
Fishing is allowed even outside staff support hours.

■ Fishing Fees

One-day Pass

Adults (Junior high school students and above): 800 yen (tax included)

Children: 400 yen (tax included)

Season Pass

Adults (Junior high school students and above): 5,000 yen (tax included)

Children: 2,500 yen (tax included)

Please pay at the administration building before entering the lake.

■ Free Equipment

Ice hole digging tool Donzukibo (used by hand)
Drill rentals are not available.

■ Rental Items

Fishing rod rental set (rod, reel, rig included): 1,200 yen/day (limited quantity)

Smelt fishing chair: 300 yen/chair/day (limited quantity)

Tent rental (Saturdays, Sundays & public holidays only): 1,500 yen/day
Advance reservation is recommended due to limited availability.
Personal tents are allowed.

■ Shop Items

Fishing rod set (rod, reel, rig included): from 1,600 yen (market price)

Bait (rabbit bait): from 200 yen (tax included)

Fishing rigs (size 0.8–1.0): from 400 yen (tax included)

■ Fishing Area

Fishing is only permitted in designated areas.

■ Facilities

Parking available (30 cars)

Flush toilets available
Weekends and public holidays may be crowded. Parking at Porotomintar is also available.

■ Rules

Bait scattering is prohibited

Night fishing is prohibited

■ Contact & Tent Reservations

Poroto no Mori Information Center (The administration building) (8:00 AM – 4:00 PM)
TEL/FAX: +81-144-82-6755

■ Special Offer

Bring your fishing permit to Porotomintar on the day of your experience and enjoy discounts on coffee and other items!

■ Reservations for the whole service including tents, chairs, bait, fishing rod sets, tempura and hot coffee)

Jalan Experience Site: https://www.jalan.net/kankou/spt_guide000000226866/?screenId=OUW1701

Shiraoi Tourist Association Homepage (Experience Site): https://shiraoi.net/experience/