No new construction was initiated in the park for several years after the war. The lack of construction activity, according to Superintendent Leavitt, was the result of an “economy-minded Congress” whose primary purpose was “to reduce and close out war-born expansion or new bureaus and provide for an effective national defense during the Cold War.” Thus, continuing low appropriations worked hardship on the park’s budget which had “reached an all-time low during the war and now must expand to give proper protection” for accommodation of the “tremendous increase in travel.” [47]
Despite the lack of funds with which to commence a major park construction program during the postwar years, available funding permitted minor construction projects at Crater Lake. In 1948, for instance, the former Wineglass CCC camp was dismantled and the materials salvaged for use in building temporary ranger stations and checking kiosks at the park’s four entrances. The hospital building was completed in 1948, but in view of changing park needs it was converted into apartments for personnel housing. During 1951-52 nine two-room cabin quarters in the Munson Valley residential area were “winterized” with insulation, storm proofing, and improved heating facilities. Each cabin was enlarged with the addition of a new room. These improvements were designed to “increase the comfort and efficiency of these little homes” for year-round use, and resulted “in savings in operating costs both to the Government and the employees.” In 1951 a new electric-driven pump was installed in the Munson Spring pumphouse to keep the Garfield Peak reservoir filled to capacity, thus providing the rim area with sufficient water for domestic use and fire protection. [49] During 1952 a new fire lookout was constructed on Mount Scott, replacing an old building that had been erected during the 1920s, and a slope stabilization project was carried out at Anderson Point. [50] After some fifteen years of repeated requests for funding by park management, funds were made available in 1956 to erect new bridges over Annie and Goodbye creeks, the former being opened to traffic in 1956 and the latter in 1957. [51]
As related earlier, the decade following World War II witnessed ever-increasing visitation to the national parks. At the same time Congressional appropriations which had been reduced drastically during the war remained low, thus hindering the parks from developing their facilities and services to meet the ever-rising demands placed on them by the rising visitation. Not only was new development stymied but the existing park facilities and developments, most of which dated from the 1930s, were becoming obsolete and run-down. Thus in 1955 the National Park Service initiated a long-range 10-year program, designated Mission 66, that was intended to upgrade the units of the National Park System. The program was designed
to so develop and staff these priceless possessions of the American people as to permit their wisest possible use; maximum enjoyment for those who use them; and maximum protection of the scenic, scientific, wilderness, and historic resources that give them distinction.
NPS officials went on to explain the goals and objectives of the program:
Construction is an important element of the program. Modern roads, well planned trails, utilities, camp and picnic grounds, and many kinds of structures needed for public use or administration, to meet the requirements of an expected 80 million visitors in 1966, are necessary; but they are simply one means by which “enjoyment-without-impairment” is to be provided.
Under this program, outmoded and inadequate facilities will be replaced with physical improvements adequate for expected demands but so designed and located as to reduce the impact of public use on valuable and destructible features. It will provide both facilities and personnel for visitor services of the quality and quantity that the public is entitled to expect in its National Park System. It is intended to assure the fullest possible degree of protection, both to visitors and resources.
By 1966, the 50th anniversary of the establishment of the National Park Service, the program was to be completed. [52]