The official Gangneung Solhyang Arboretum infant forest activity reservation page says the 2026 programme operates March–November, Tuesday–Saturday except closure days and public holidays. Its booking calendar displays 10:00 morning and 13:00 or 15:00 afternoon slots. Each group may reserve only one morning session per month, with excess bookings liable to administrative cancellation. Repeat afternoon bookings are allowed. The operator warns that November sessions may be cancelled when forest educators' employment ends. This is a separate educational experience from general arboretum entry, so verify the current dates, age eligibility, price, equipment and contact details on the reservation portal.