Oaasama Golf Club

大浅間ゴルフクラブ

Nagano Prefecture • Forest

Holes

Par

6,909

Distance

About This Course

Oaasama Golf Club is a champion 18-hole course set at an elevation of 1000 meters near Karuizawa, offering wide fairways that invite bold play. Surrounded by stunning views of Mount Asama, Yatsugatake, and the Saku Plain, the course provides a refreshing highland atmosphere with clear blue skies and gentle breezes. Designed by Haruo Matsui, it features both Zoysia and Bentgrass greens within a scenic forest setting. This course is perfect for golfers looking to enjoy the changing beauty of the seasons while playing in a spacious, open environment in Nagano Prefecture. Soft spikes are required.

Haruo Matsui

Designer

1963

Established

About This Course

Technical Specifications

Holes

Par

Distance

6,909 yards

Course Area, m²

680,000

Green Count

Green Type

Zoysia,Bentgrass

Course Type

Forest

Designer

Haruo Matsui

Location

Nagano Prefecture

Established

1963

Reservations Unavailable

This course is private or not taking public booking requests

This course itself cannot be booked through a public request. If you share your situation and what you were hoping for, we can search for a nearby public course with a similar area, access profile, or playing style.

Custom search and booking help starts at ¥10,000

¥10,000 covers one custom nearby-course search plus one successful booking. More complex inquiries may require a higher fee, which we will confirm before proceeding.

Tell us the area, date, and player count you had in mind.

We shortlist a nearby course that is actually open to public booking requests.

Simple requests start at ¥10,000 for one search plus one booking, with custom pricing only if the inquiry is more complex.

Booking Assistance

Ask us to find a similar nearby course

Share the date and region you had in mind and we will review nearby alternatives that fit your request.

Submit a custom nearby-course request

Tell us what you wanted from this course and we will review nearby public-booking alternatives that fit the request.

¥10,000 for one search + booking. More for complex inquiries.Golf-course fees and rentals are separate.

Preferred region or stay area

Trip window start

Trip window end

Rounds requested

Players

Access preference

Rental clubs

Time preferences

Your Name

Phone / LINE / WhatsApp (optional)

Notes / Special Requests (optional)

I understand this is a custom golf support request. The standard fee is ¥10,000 for one nearby-course search plus one successful booking, while more complex inquiries may require a higher fee confirmed in advance. Golf-course fees, rentals, and any course-imposed charges remain my responsibility.

Practice Range

Practice Range Distance

165 yards

Practice Stalls

You can practice at this course! Take advantage of the practice range to warm up before your round or work on your skills.

Playing Tips

Wide fairways invite aggressive tee shots, but stray drives can be penalized by the surrounding forest so prioritize accuracy when needed.

At roughly 1000 meters elevation the ball will carry farther than at sea level, so consider clubbing down on longer shots.

Be aware that the course uses both Zoysia and Bentgrass greens, so expect noticeable differences in pace and how chips hold between green types.

Exposed holes can be affected by mountain breezes, so always check wind direction and strength before committing to long carries.

Weather & Seasonal Information

Local Weather Patterns

Highland climate with cooler temperatures and large diurnal swings, generally clear skies and refreshing breezes in summer, a rainy season in early summer, and regular snowfall in winter.

Best Season to Play

Late spring through early autumn (roughly May–October) is best for pleasant highland temperatures and autumn foliage, while rainy season and winter snow can affect conditions.

Dress Code

Please tuck your shirt into your pants. Men wearing shorts are not required to wear knee-high socks, but playing with ankle-length socks is not allowed.

Shoes Specification

Soft spikes only