Inner Harbor was lucky. We were waiting for our appt time at the aquarium so we strolled around the Inner zharbor. Unfortunately it was drizzling, but it's a lovely place. There are restaurants, shopping, old ships to board (for a fee), paddleboats to rent, fake pirate boards to cruise on, old lighthouse to visit (free) and the civil war museum nearby (free) that we chanced on. Definitely worth a visit.
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