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Hotel Overview

Lock in a great price now and relax with our Price Guardian working for you
Hotel prices fluctuate. Book now, we will check prices each day for you and then let you know how to re-book if an even better price becomes available.Rooms List
Setup a Price Alert for Twin-Line Hotel Karuizawa Japan
Each day we'll check prices and send you an email for your selected dates at Twin-Line Hotel Karuizawa Japan. If you don't have specific dates but would like to check prices for say next weekend or say next month we can check the price too.
When the hotel goes on sale you will know straight away from the daily email and be able to book with confidence that you've got excellent value.
Facilities of Twin-Line Hotel Karuizawa Japan
General
Free parking, On-site parking, Parking
Activities
Golf course (within 3 km)
Services
Free WiFi, Internet services, WiFi
Food & Drink
Bar, Grocery deliveries, Restaurant, Vending machine (drinks)
Transportation
Electric vehicle charging station
Front-desk/reception area services
24-hour front desk, Safety deposit box
Cleaning services
Daily maid service
Shops
Mini-market on site
Miscellaneous
Air conditioning, Designated smoking area, Facilities for disabled guests, Heating, Lift, Non-smoking rooms, Soundproof rooms
Room facilities [ These may vary room to room ]
Air Conditioning, Alarm clock, Bath, Bath or Shower, Bathroom, Bidet, Carpeted, Clothes rack, Desk, Electric kettle, Flat-screen TV, Free toiletries, Hairdryer, Heating, Hot Tub, Interconnected room(s) available, Linen, Refrigerator, Safety Deposit Box, Satellite Channels, Shared Toilet, Shower, Slippers, Sofa, Soundproofing, Telephone, Toilet, Towels, TV, Upper floors accessible by lift, View
Hotel Policies
Check-In
From 15:00:00 hours
Check-Out
-11:00:00 hours
Cancellation / Prepayment
Cancellation, prepayment and 'book now pay later' policies vary according to room type. Please check the room conditions when selecting your room above.
Accepted credit cards
The hotel reserves the right to pre-authorise credit cards prior to arrival.
Traveller reviews

“Loved the place, but found the facilities a bit confusing. Better signage and clearer communication from staff would rea”
04 Jun 2025
Loved the modern design and had a super comfortable stay. The hotel is actually even nicer in person than in the photos. I almost didn’t book because the pictures looked a bit retro, but in reality, it’s very modern and feels brand new. Would definitely come back.

“Great value hotel overall. Just wish the rooms were bigger.”
31 May 2025
Excellent Service. Thoughtful of customer needs during the stay providing amenities including bath salts, rental of various gadgets including foot massager, bicycles, complementary bar drinks and snacks, coffee, tea. Location is walking distance to Karuizawa Station

“Superb”
30 May 2025
We only stayed one night at Twin-Line Karuizawa before heading to Shiraito no Taki early the next morning, but we truly wish we’d had more time to enjoy it. The staff were incredibly kind and welcoming, and the hotel itself is absolutely beautiful. Our room was spotless, stylish, and very comfortable. It’s also in a great location—perfect for visiting the waterfall, with the bus stop just a few steps from the entrance. We’re so grateful for the experience.

“Wonderful staff, clean room and restful stay”
30 May 2025
The staff is friendly. The room is clean. There are free drinks and snacks, and a nice lounge for guests to enjoy in the evening. The hotel is situated on the main street in Karuizawa, which makes it convenient to visit many other places. There is ample parking for guests who drive.