国家公园10月27日免费开放：纪念罗斯福诞辰，今年仅剩两个免费日
美国国家公园管理局（National Park Service）公布的2026年免费开放日安排显示：10月27日（星期二），为纪念前总统西奥多·罗斯福诞辰，所有收取门票的国家公园站点将免门票开放。这是该局今年10个免费开放日中的第9个，此后仅剩11月11日退伍军人节一个。
按2026年起实施的新规，免费开放仅适用于美国公民与永久居民；非居民游客在免费日仍需按常规标准缴纳门票。免除的仅为入园门票，露营、预约与特许使用等费用照常收取。
各国家公园的常规车辆门票多在10至35美元之间，例如黄石国家公园7天车辆通行证35美元、优胜美地35美元、落基山国家公园单日车辆票30美元。面向美国居民的「美丽美国」（America the Beautiful）年票价格为80美元，覆盖联邦休闲用地的入园与标准日间使用费用。
罗斯福在任内推动设立了5座国家公园与18处国家纪念地，将约2.3亿英亩公共土地纳入保护，被称为「保育总统」；黄石国家公园北门的罗斯福拱门即以他命名。
（来源：美国国家公园管理局2026年免费开放日安排）
National Parks Free on October 27 for Theodore Roosevelt's Birthday: Only Two Fee-Free Days Left in 2026
Under the National Park Service's 2026 fee-free day calendar, every National Park Service site that charges an entrance fee will waive it on Tuesday, October 27, in honor of President Theodore Roosevelt's birthday. It is the ninth of the agency's 10 fee-free days in 2026; only Veterans Day, November 11, remains after it.
Under rules that took effect in 2026, the waiver applies to U.S. citizens and permanent residents only; nonresident visitors pay the regular entrance fee on fee-free days. Only entrance fees are waived — camping, reservation and special-use fees still apply.
Regular vehicle entrance fees at national parks generally run from $10 to $35: a seven-day vehicle pass is $35 at both Yellowstone and Yosemite, and a one-day vehicle pass is $30 at Rocky Mountain. The America the Beautiful annual pass for U.S. residents costs $80 and covers entrance and standard day-use fees at federal recreation lands.
Roosevelt, known as the "conservation president," established five national parks and 18 national monuments and placed roughly 230 million acres of public land under protection. The Roosevelt Arch at Yellowstone's North Entrance is named for him.
(Source: National Park Service 2026 fee-free days)
来源：美国国家公园管理局2026年免费开放日安排
发布：GSM·美国（发布链接）
图片来源：黄石国家公园北门的罗斯福拱门，拱门以西奥多·罗斯福总统命名。（美国国家公园管理局官方照片，公共领域，Neal Herbert摄）The Roosevelt Arch at Yellowstone's North Entrance, named for President Theodore Roosevelt. (National Park Service photo, public domain, by Neal Herbert)
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