(1) OPERATION AND MAINTENANCE OF CONSERVATIONAL, RECREATIONAL, AND EDUCATIONAL FACILITIES INCLUDING FORESTRY, WILDLIFE, AND MULTIPLE USE LAND MANAGEMENT IN CONNECTION WITH PARKS, MONUMENTS, WORK SHOPS, CAMP SITES, INLAND WATERWAYS, TRAILS, MUSEUMS, AND SIMILAR INSTITUTIONS, AND (2) MAKING AVAILABLE TO THE PUBLIC PUBLICATIONS AND OTHER INFORMATIONAL MATERIAL IN CONNECTION WITH ACTIVITIES AVAILABLE IN (1) SUPRA