Shenandoah Tube Trip for two(2) down the beautiful and historic waters of the Shenandoah River and one night of camping at Brunswick Family Campground  The tube trip is unguided during the 1 to 3 hour excursion along a mellow stretch of the river. You can opt to pack your own picnic in a cooler and take it along with you on the float.  River & Trail Outfitters offers rafting, tubing, canoeing, kayaking, hiking, biking and cross-country skiing trips.  Go with Maryland’s largest and most experienced outfitter.