I went to the national aquarium with my mom for my birthday. The staff was very nice and we had a good time. It's definitely on the small side, so I wouldn't suggest going long distances to see it, but if your in the area it's a pleasant way to kill a couple hours.
- The Historic Ships of Baltimore's Inner Harbor
- Gunpowder Falls State Park Wildlands Loop
- Cedarville State Park - A Long Hike Amongst Carnivorous Plants