Jim Thorpe River Adventures: Pocono Mountains rafting trips in Lehigh River Gorge, PA. EasyWater, Introduction to Whitewater, and BigTime Whitewater options. EasyWater is the easiest, Introduction to Whitewater is longer and more challenging, and BigTime Whitewater is the most exciting and adventurous raft trip we offer. We also have guided Inflatable Kayak trips, and Bike Rentals. The Lehighton Outdoor Center is our headquarters, complete with a little cafe, a full-service bike shop, and access to the amazing D&L Trail right outside our doors. Jim Thorpe River Adventures is the perfect close-to-home outdoor adventure - close access to major highways, plenty of overnight accommodations, and lots of nice restaurants close by!