This seasonal, passenger-only ferry service from Galilee is the quickest ferry run to Block Island. The voyage to Old Harbor aboard the catamaran Athena takes approximately 30 minutes. Passenger space is limited and reservations are recommended. The ferry departs Pt. Judith three to six times daily. The one-way adult fare is $20, round-trip $37.85. The child’s fare (ages 5-11) one-way is $12.75, round-trip $21.50. Infants (ages 4 & under) one-way $7, $12 round-trip. Includes fuel surcharge. Operates May to Oct. and weekends til End of November.