Explore the marshes of Back Bay by kayak while observing birds and other wildlife. Enjoy magnificent sunsets and listen for nocturnal wildlife. No experience needed; all equipment is provided. Reservations are required in advance. Cost: $25/per person. All participants must be at least 10 years old and children 12 years and under must go in a tandem kayak with an adult. Call the park at 757-426-7128 to make your reservation.