With a stay at Nishiizu Koyoi in Numazu, you'll be a 4-minute walk from Cape Mihama and 14 minutes by foot from Surugawan Deep Sea Fish Museum. .This ryokan is 18.1 mi (29.1 km) from Fuji-Hakone-Izu National Park and 7.7 mi (12.4 km) from Ivory Craft Museum.
What's nearby
Fuji-Hakone-Izu National Park - 1 min walk - 0.0 miles
Cape Mihama - 2 min walk - 0.1 miles
Surugawan Deep Sea Fish Museum - 16 min walk - 0.9 miles
Toi Beach - 24 min drive - 9.7 miles
Shuzenji Temple - 41 min drive - 17.5 miles
Getting around
Izunagaoka Station - 43 min drive
Haneda Airport (HND) - 160 min drive
Restaurants
Terrasse Orange Toi - 13 min drive
グリーンヒル土肥 - 17 min drive
Loquat 西伊豆 - 13 min drive
まるさん - 2 min drive
八百康カフェ - 13 min drive
About this property
Nishiizu Koyoi
Nishiizu Koyoi offers 25 accommodations with safes and slippers. Flat-screen televisions are featured in guestrooms.
Bathrooms include bathtubs or showers, bidets, complimentary toiletries, and hair dryers. Guests can surf the web using the complimentary wireless Internet access. A nightly turndown service is provided and housekeeping is offered daily.
The recreational activities listed below are available either on site or nearby; fees may apply.
Public bath/onsen services include an indoor public bath (no minerals), an indoor mineral hot springs (Japanese-style onsen), and a yukata (Japanese robe). These services feature separate men and women areas. The ryokan bathing area is open from 3:00 PM to midnight. There are hot springs open between 3:00 PM and midnight.
Make yourself at home in one of the 25 guestrooms featuring refrigerators and flat-screen televisions. Complimentary wireless internet access is available to keep you connected. Private bathrooms with bathtubs or showers feature complimentary toiletries and bidets. Conveniences include phones, as well as safes and electric kettles.
Take advantage of recreation opportunities such as hot springs, or other amenities including complimentary wireless internet access and tour/ticket assistance.
At Nishiizu Koyoi, enjoy a satisfying meal at the restaurant.
Featured amenities include a 24-hour front desk, luggage storage, and a safe deposit box at the front desk. Free self parking is available onsite.
Nishiizu Koyoi has a restaurant on site.
Property amenities
Internet
Available in all rooms: Free WiFi
Available in some public areas: Free WiFi
Parking and transportation
Free self parking on site
Food and drink
A restaurant
Kaiseki meal
Things to do
Hot spring
Family friendly
In-room refrigerator
Conveniences
24-hour front desk
Guidebooks
Luggage storage
Safe at front desk
Guest services
Housekeeping (daily)
Tour and ticket assistance
Turndown service
Spa
Hot spring
Hot springs open from 3:00 PM - midnight
Hot springs water temperature - 108 ºF
Public bath open from 3:00 PM - midnight
Public indoor bath (no minerals)
Public indoor mineral hot springs (onsen)
Public outdoor bath (no minerals)
Public outdoor mineral hot springs (onsen)
Separate men/women areas in public bath
Yukata (Japanese robes)
Accessibility
No elevator
More
Designated smoking areas (fines apply)
Genkan (entryway)
Room amenities
Bedroom
Bedsheets provided
Bathroom
Bathtub or shower
Bidet
Free toiletries
Hair dryer
Private bathroom
Shampoo
Slippers
Soap
Toilet paper
Toothbrush and toothpaste
Towels provided
Entertainment
32-inch flat-screen TV
Food and drink
Electric kettle
In-room dining only
Refrigerator
Restaurant dining guides
More
Air conditioning (climate-controlled)
Electrical adapters
Fusuma (room partition)
Heating (climate-controlled)
Phone
Safe
Tatami (woven mat) flooring
Tokonoma (alcove)
Policies
Check-in
Check-in start time: 3:00 PM; Check-in end time: 8:00 PM
Minimum check-in age: 18
Check-out
Check-out before 10:00 AM
Special check-in instructions
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets not allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available
Property payment types
Important information
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve access to the public bathing facility
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher
We should mention
This property does not have elevators
Hot springs access available from 3:00 PM to midnight
Reservations are required for private bath/onsen; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Set meals are served in guestrooms only (no menus or public dining)
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities
Property is also known as
Nishiizu Koyoi Ryokan
Nishiizu Koyoi Numazu
Nishiizu Koyoi Ryokan Numazu
Nishiizu Koyoi Reviews
Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
The room was large, clean and comfortable. We had a fantastic view of Saruga Bay. Unfortunately we didn't have time to try the onsen. Lovely place, highly recommend!
Katherine
Stayed 1 night in Apr 2026
Verified review
10/10 Excellent
Paulina
Dec 17, 2025
Clean, spacious and well prepared room with ocean view. Very helpful and courteous staff.
There is convenient stairs down to the beach, you can walk along the coast and see Mt Fuji. You can walk all around the bay
A good getaway with
Service was excellent. Stayed two nights here and arrived around 6pm on the first day by bus — Heda is a small town so taxis stop very early, I called the hotel and they sent a shuttle to come down and pick us up! They also offer to shuttle you places if you are not able to reserve meals, so if you plan to dine in the hotel definitely try and do it far ahead
I wish I could give this hotel 100 stars. The location was one of the most beautiful places I’ve ever been, the staff service was unbeatable, and the meal they prepared for us was delicious and memorable. The onsen area was clean and beautiful, and I would recommend to anyone to make the trip out to Heda. Truly a unique and special experience and I can’t wait to go back.