See the stars, or at least a place where they study the stars, at the University of Pittsburgh’s Allegheny Observatory. This national historic landmark has been a vital part of American astronomical research since 1859. Nowadays, the Allegheny Observatory is open to free public tours from April until the end of October.
Stop by Pittsburgh’s "front porch," the Emerald View Park that loops around and through the Mt. Washington, Duquesne Heights and Allentown neighborhoods. This impressive urban byway preserves a unique combination of natural beauty and manmade architecture. See some of Pittsburgh’s most beautiful outdoor scenery including rivers, lush green hills, and rolling vistas set against the city’s skyline.
Visit what Travel + Leisure named one of "America’s Coolest City Parks" in 2011. Schenley Park borders the University of Pittsburgh and the Carnegie Mellon University campuses, and is filled with people taking advantage of the park’s 450 acres of trails, woods and attractions—from an ice rink in the winter to outdoor movies in the summer.