A whitewater rafting trip for two down the beautiful and historic waters of the Shenandoah and Potomac Rivers. This is a three- to four-hour excursion with class l, ll, and lll rapids along the 6.5 mile stretch. Each raft holds four to six passengers, plus a guide. A riverside picnic is also provided. River & Trail Outfitters, located near Harpers Ferry, is Maryland's largest and most experienced outfitter.