Grappa no Oka fee
Lunch fee (90 minutes)
| Adults/junior high school students | 2,750 yen |
| Child (elementary school student) | 1,925 yen |
| Infant (3 years old and over) | 825 yen |
| under 3 years old | free |
Dinner fee (90 minutes)
| Adults/junior high school students | 3,025 yen |
| Child (elementary school student) | 2,120 yen |
| Infant (3 years old and over) | 910 yen |
| under 3 years old | free |
