Mountain Surf: Paddling and outdoor gear for kayaking, canoeing, and rafting. Includes flow information for the US and other countries.
Outdoor Excursions: A whitewater paddling school in the Potomac River area, for rafting, nature tours, and sea kayaking. Classes, tours, photographs, and contacts.
Potomac Canoe and Tubing Outfitter: Offers canoe and tubing rentals on the Potomac River near Hancock. Rental, trips, prices, photographs, and contacts.
River and Trail Outfitters: A four-season outfitter with rafting, canoeing, kayaking, hiking, tubing, and cross-country skiing. Lessons, rentals, sales, and transportation offered. Includes detailed description of services, new and used gear for sale, and historic information about the Potomac river.
Whitewater Kayaker: Includes local whitewater information, pictures, and links for the Maryland area.
Woody's Kayak Trip Reports: Stories and news about kayaking in the Chesapeake region of the Delmarva peninsula.