美国国家公园查询网，国外政府网站，美国国家公园官网，政府，二十世纪末，美国有20处世界遗产，其中有两个由美国与加拿大共同管理。
为了促进地方经美国济发展，许多社团还在寻求把保护资源与吸引游客结合起来的途径。国家公园管理局负责对建立新公园的提案进行细致的筛选，以保证只有那些最杰出的资源才能被纳入到国家公园体系中来。
同时，还要权衡其他各种管理方案。下面将介绍国家公园管理局在评估新公园提案时采用的标准和主要研究步骤，并列出一些国家公园体系以外的认定和保护重要资源的途径。
Since 1916, the American people have entrusted the National Park Service with the care of their national parks. With the help of volunteers and park partners, we are proud to safeguard these more than 400 places and to share their stories with more than 275 million visitors every year. But our work doesnt stop there.
We are proud that tribes, local governments, nonprofit organizations, businesses, and individual citizens ask for our help in revitalizing their communities, preserving local history, celebrating local heritage, and creating close to home opportunities for kids and families to get outside, be active, and have fun.美国国家公园查询网。
