VACCINE PASSES REQUIRED. 30 minute Jet Boat Tour on Lake Rotorua, visiting its most iconic landmarks such as Kawaha Point, Mokoia Island, Hinemoa`s Point and Sulphur Bay. Minimum of 2 adults. Spray Jackets and Life Jackets supplied. Child ages are 5-14 (inclusive). Infants ride free, one per adult (minimum requirement: must be at least 2 years of age and fit our lifejacket appropriately).