Ahoy Jacksonville! MOSH has teamed up with the St. Johns River Taxi to host Science & History River Tours every Saturday afternoon! Learn all about the history of Jacksonville and the significance the River has played in our community over time. Thanks to JAX Chamber for sponsoring these tours! Tickets may be purchased at the online or at the front desk. Meeting spot is at Friendship Fountain and boats leave at 1 p.m. and 3:30 pm. Admission: $15 adults and $12 children.