It is about a 10-minute walk from Kii-Katsuura Station on the JR Kisei Main Line. From Nanki-Shirahama Airport, it takes 115 minutes by limousine bus to Kii-Katsuura Station.
Yes, there is a free self-parking lot (flat parking) with space for 108 cars.
Check-in is from 15:00 to 22:00, and check-out is at 10:00. Please check each plan for details, as times may vary depending on the accommodation plan.
The public bath and open-air bath are available from 15:00 to 24:00, and from 5:30 to 9:00 the next morning.