car:
15km (20 minutes) from the Maehara Interchange on the urban expressway.
From Fukuoka city, take the urban expressway (toll road) → West Kyushu Expressway.
Furthermore, take the Nijōhama Tama Bypass and follow the signs for Fukuyoshi and Nanayama down to reach the course.
From the Nagasaki Expressway's Taku Interchange, take National Route 203 towards Karatsu (approximately 50 minutes), then turn right when you reach National Route 202.
It's about 16km (approximately 20 minutes) from Karatsu city center.