The birthplace of American independence, Philadelphia has a well-planned grid system and relatively flat terrain that lends itself to getting around easily on foot.

Major tourist attractions such as the Liberty Bell, Independence Hall, and Washington Square are within a short stroll of each other. Some of the most walkable areas of Philly include the Avenue of the Arts — a hub for art, music, and theater — and the upmarket shopping and dining district of Rittenhouse Square. Adding to its appeal for pedestrians, Philadelphia also boasts over 10,000 acres of green space and the scenic Delaware River Waterfront.

Restore Your Youthful Glow

Collagen loss as you age may result in weaker joints, wrinkles, and a decline in overall vitality. Replenishing collagen can restore your vibrancy and power, and the journey starts with NativePath. NativePath's grass-fed collagen powder features a premium formula that absorbs rapidly, rebuilding strength and enhancing beauty from within. Simply add one or two scoops to your daily routine and witness the transformative effects.

Why You Should Never Take Off Your Shoes on an Airplane

According to a recent survey, 44% of passengers take off their shoes on flights. But on a large commercial aircraft shared with the company of strangers, is this really a good idea? Here's why travel experts say you should never take off your shoes on a plane.

The Greenest Cities in the U.S.

Across the U.S., many cities have worked to improve public transportation, build new greenspaces and bike paths, implement recycling programs, and introduce clean energy initiatives. Wondering which cities have earned the best sustainability marks? According to new study, these 10 U.S. cities are the greenest in the nation.