Board the Saltwater Marsh Explorer and discover the amazing ecosystem alive in our marshes! Our marine biologist narrators show you an astonishing variety of marine life - crabs, sea urchins, fish, and much more. Placed on-board in touch tanks, you can observe, and, when appropriate, even touch them. There's also a fishing demonstration, and a beach walk along a barrier island not accessible by car. Not every time, but frequently, we see bottle-nose dolphins at play... a real treat.