India, July 9 -- The Pocono Mountains have long been synonymous with cozy winter getaways-but summer reveals an entirely different side of the region. Just a two-hour drive from both New York City and Philadelphia in northeastern Pennsylvania, the Poconos transform into an outdoor playground filled with waterfall hikes, sparkling lakes, scenic mountain vistas, and charming small towns. Visitors can paddle across more than 150 lakes, hike more than 260 miles of trails through nearly 300,000 acres of protected land, or spend the day zip-lining, golfing, fishing, and relaxing by the water. Whether you're planning a family vacation at an activity-packed resort or a romantic escape to a luxury spa, the Poconos offer an easy summer getaway with...