Historic Treasure
Our Take
One of Delaware's main claims to fame is that in 1787, it became the first state to ratify the U.S. Constitution. First State National Historical Park, managed by the National Park Service, tells the early colonial history of the state (and part of the park actually extends into Pennsylvania as well). The park features six separate, spread-out areas that offer different activities, from hiking in Brandywine Valley to historic buildings and museums, so plan accordingly. This is a true can't-miss for history buffs.