全国公共土地日志愿者

Summer may be coming to a close, but that doesn't mean you have to bolt the door and hide inside. Fall is the perfect time to take a walk in the woods. From the aspens in California to the oaks in Virginia, leaves are changing color, and combined with the crisp, cool days of autumn — and the changing season makes for excellent hiking conditions.

夏天可能就要结束了，但这并不意味着你必须把门锁上，躲在里面。秋天是在树林里散步的最佳时间。从加利福尼亚的白杨树到弗吉尼亚的橡树，树叶的颜色在不断变化，再加上秋高气爽的天气，季节的变化为远足提供了绝佳的条件。

The rocky landscape at Zion National Park in Utah is no obstacle for bighorn sheep. (Photo: Tom Tietz/Shutterstock)

You can take advantage of the season on Saturday (Sept. 28) by heading to your favorite national park, national forest or wildlife preserve where you can enjoy nature, as well as free admission for the whole family. Better yet, sign up to volunteer at your favorite public land for National Public Lands Day and you'll have a sense of pride knowing that you helped preserve a national treasure. You can find an event near you with this map.

周六(9月28日)，你可以去你最喜欢的国家公园、国家森林或野生动物保护区，在那里你可以享受自然，也可以全家免费入场。更棒的是，在你最喜欢的公共土地上报名成为国家公共土地日的志愿者，你会有一种自豪感，因为你帮助?；ち斯业牟聘弧Ｄ憧梢杂谜庹诺赝颊业侥愀浇氖录?。

National Public Lands Day is the nation's largest, single-day volunteer event for public lands. It began in 1994 with three sites and 700 volunteers and has grown into a huge movement to carry on the tradition of the Civilian Conservation Corps, which worked during the Great Depression to help preserve America's national treasures.

全国公共土地日是全国最大的、为期一天的公共土地志愿活动。它始于1994年，有3个遗址和700名志愿者，现已发展成为一场延续平民?；ざ哟车拇笮驮硕?。平民保护队在大萧条时期帮助保护美国的国宝。

Even if you decide not to volunteer, you can still support your favorite public lands by visiting them. The National Park service will have one more fee-free event this year for Veterans Day on Nov. 11.

即使你决定不做志愿者，你仍然可以通过参观来支持你最喜欢的公共土地。美国国家公园管理局将在今年11月11日的退伍军人节上再举办一次免费活动。