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Grand Mercure Lake Biwa Resort & Spa

Grand Mercure Lake Biwa Resort & Spa

Lakeside resort hotel with rust-tinted onsen baths

Lodging
Kansai·Shiga

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

Guests with tattoos may be refused use of the hot spring bath; this is not always explained at check-in, so ask in advance.

KidsYes

Welcomes children and families

ParkingYes

On-site or nearby parking available

Views

Lake
Mountains

About

This lakeside resort keeps its outdoor bath filled with rust-colored onsen water straight from the source, with an indoor bath and an onsen lounge to relax in afterward. Baths are separated by gender. Rooms and the pool area look out over Lake Biwa or the surrounding mountains. It's set up as a family resort, with an all-inclusive package that covers meals, drinks and lounge snacks.

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Onsen Oni

Last updated September 29, 2026