Kojohama Onsen Vacations

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Discover the most popular places to visit in Kojohama Onsen

Upopoy National Ainu Museum and Park

You can spend time studying the exhibits at Upopoy National Ainu Museum and Park during your trip to Shiraoi. Amble around the area's seaside or visit its temples.

Lake Kuttara

Commune with nature and explore the great outdoors at Lake Kuttara during your travels in Shiraoi.

Lake Poroto

Commune with nature and explore the great outdoors at Lake Poroto during your travels in Shiraoi. While in this walkable area, you can savor the top-notch restaurants.

What to do in Kojohama Onsen

Noboribetsu and Toya Full Day Tour

$71

per adult

Hokkaido Day Tour from Sapporo with Noboribetsu BearPark

Hokkaido Day Tour from Sapporo: with Bear Park Option

$113

per adult

80% of travellers recommend

1-Day Pass for Noboribetsu Date Jidaimura

$20

per adult

94% of travellers recommend

See all activities in Kojohama Onsen

Kojohama Onsen Hotel Deals

Kojohama Onsen Hotel

73-5 Kojohama, Shiraoi, Hokkaido

$80 nightly

$89 total

Aug 31 - Sep 1

8.2/10 Very Good! (162 reviews)

"Helpful staff .."

Reviewed on Jul 27, 2025

THE OCEAN VISTA

1-1 Kojohama, Shiraoi, Hokkaido

$488 nightly

$537 total

Aug 28 - Aug 29

9.6/10 Exceptional! (9 reviews)

"Loved the size of the property and living space for 6 people, the quality of the amenities (including private natural onsen!), and the overall gorgeous views. Seriously an amazing place to visit. すごかったです！"

Reviewed on Sep 12, 2024

Kojohama Onsen Hotel Izumi

Kojohama 312-1, Shiraoi, Hokkaido

"-Room 112 was very hot and uncomfortable (July). -Anybody walking down the hall in front of our door made loud noise (noisy floor). -Nice onsen."

Reviewed on Jul 30, 2019

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See all 91 properties in Kojohama Onsen

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.