Among specific recreational problems, access is a major one. For those who can afford cars, getting around the Basin grows easier all the time as roads proliferate, but getting at the agreeable things to do is hard in many places. Here and there important parts of the public lands in the National or State forests, for instance, are cut off from easy use by private inholdings. But the main amenity that is usually hard to reach is water, which happens also to be the major magnet for outdoor recreation of many kinds.
The estuary's 200,000 acres of superb recreational potential are a case in point. It has a few drawbacks that can and ought to be dealt with, like the thousands of old sunken pilings and stakes that make boating dangerous in many places, and some others that may be tougher to eliminate, like the great annual summertime incursions of stinging jellyfish in its lowest reaches, the milfoil weed that sometimes clogs its tributaries, and the erosion of its shores by winter storms. But even as it stands, it offers fishing and boating and hunting of the finest sort in its lower part, with excellent swimming higher up where salinity drops and the jellyfish cannot come—a zone whose useful length will increase upstream as metropolitan pollution diminishes. Yet along the estuary's shores, except at certain historic sites like Wakefield where types of use have to be limited, there are only two major public parks at present and very few other public areas of any size where people can launch boats, fish, camp, or merely get at the open water. Some of the great military bases there are closed to the public, while others permit limited use.
The main stem of the flowing Potomac is parallelled on the Maryland shore by the C. & O. Canal in Federal ownership, a unique resource. But the bulk of the land between the canal and the river—7200 acres out of 10,000—is privately owned. Along most of the 120 miles where the canal property touches the Potomac it is much too narrow to permit heavy use, so that public enjoyment of the river except at occasional spots is limited to hikers, cyclists, and boatmen. Maryland's Fort Frederick State Park, which joins the canal property and forms a much-frequented node of public use, is the only such park on any of the main rivers of the upper Basin.
Federal and state forests, extensive though they are, are mainly confined to the ridges, as is the Shenandoah National Park. On the two forks of the Shenandoah and its main stem below their junction, very little public land exists despite the big segment of National Forest in the Massanutten range between the forks, and on the Cacapon there is hardly any. Authorized additions to the Spruce Knob-Seneca Rocks National Recreation Area will bring parts of the fine, clean mountain forks of the South Branch into public ownership and use, but the main stem of that river farther down is shut off.
Fee-entrance places and State or local fishing access points are sparse, so that for the most part the Basin's main flowing streams remain a closed book for people who lack the time, youth, equipment, or inclination to come at them by canoeing or some other more or less arduous means. And, as was noted earlier, the shores of most of them urgently need some sort of reasonable protection against vacation clutter, so that a certain amount of public ownership or control would help save the rivers as well as provide recreation.
Imbalances in the kinds of recreation available in various parts of the Basin are another problem, sometimes rooted in the nature of things, sometimes remediable. The outstanding one is the shortage in the upper Basin of what is called "flat water"—lakes and reservoirs suited for mass recreation of kinds for which a really major demand exists and is growing: swimming and motorboating and water-skiing, besides fishing of the type possible only in such water.
It has been said that recreation is potentially Appalachia's most profitable industry. If so, Potomac Appalachia badly needs more such water to fill out the resource and to attract the many people who are interested mainly in flat-water activities. Middle sections of the Basin want and can use it as well. A clear indication of the demand, as well as an additional good reason for trying to meet it, is seen on weekends along the occasional narrow stretches of slack water found in the Potomac and the Shenandoah and even the slim South Branch, where ski boats roar up and down among apprehensive swimmers and unhappy anglers, a classic instance of the kind of destruction of pleasure that occurs when incompatible recreational pursuits are forced together by a want of room for both.
The obvious answer is to locate and design the reservoirs needed to meet Basin water demands in such a way that they can not only fulfill that purpose but can provide needed recreation too. The major reservoirs called for to achieve near-future supply purposes are few, but they can be planned in places where they will get a maximum of these types of use and where drawdown and other unesthetic effects will be minimal. And the smaller headwater structures needed for water supply, flood control, and other purposes throughout the Basin can quite often be designed to function as first-rate recreational attractions too.
Anglers vary widely in their tastes. Some like the pursuit of bass and sunfish in reservoirs, and for them the upper estuary as well will be a good place to go when it is suitably cleaned up. Some want wide salt water and the lonely cry of gulls, and these the Basin can provide also. Others prefer trout in highland streams, or smallmouth and catfish in the big flowing rivers, and as the state of the waters grows better, so too will all these kinds of fishing. On certain rivers and streams particularly, the assured flow that is going to be needed to cope with diffuse pollution will have a strong good effect on aquatic life and sport fishing. The Monocacy and the South Fork of the Shenandoah are examples. And in the Potomac falls and gorge below the metropolitan water intakes, as was noted in Chapter III, assurance of a certain minimum flow would be justifiable on esthetic and recreational grounds alone, even aside from the need for it below in terms of water quality.