Photo Gallery: The Open Road South Dakota's Black Hills area, seen here near Spearfish Canyon, is a popular backpacking and day-hiking destination.

南达科他州黑色的丘陵区，在这里看到附近的斯皮尔菲什峡谷，是一个受欢迎的背包和日间徒步旅行目的地。

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Photo Gallery: The Open Road South Dakota's Black Hills area, seen here near Spearfish Canyon, is a popular backpacking and day-hiking destination.

南达科他州黑色的丘陵区，在这里看到附近的斯皮尔菲什峡谷，是一个受欢迎的背包和日间徒步旅行目的地。

youdao