Explore the Brooklyn waterfront, and travel in ease, on a small-group bike tour of the area. Meet your guide in the early evening, and pick up your helmet and bicycle. This accessible, 5-mile (8-kilometer) itinerary begins in the trendy DUMBO neighborhood. Pass under the Manhattan and Brooklyn Bridges, and head into the charming neighborhood of Brooklyn Heights. After admiring the historical sights, continue along the Brooklyn Heights Promenade to Brooklyn Bridge Park.