是滴。公园介绍也没讲危险了。没去过。一直想去。

来源: jin_yin_hua 2010-02-09 15:30:03 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (1578 bytes)
本文内容已被 [ jin_yin_hua ] 在 2010-02-11 14:57:05 编辑过。如有问题,请报告版主或论坛管理删除.
Hiking Lassen Peak Trail



Start: Lassen Peak parking area
Round Trip Distance: 5 miles
Round Trip Time: 3-5 hours
Terrain: steep 2000 foot elevation gain
Elevation: 8500 feet at trailhead, 10,457 feet at summit


On May 22, 1915, an explosive eruption at Lassen Peak, the southernmost active volcano in the Cascade Range, devastated nearby areas and rained volcanic ash as far away as 200 miles to the east. This explosion was the most powerful in a 1914-17 series of eruptions that were the last to occur in the Cascades before the 1980 eruption of Mt. St. Helens. Lassen Peak is the largest of a group of more than 30 volcanic domes erupted over the past 300,000 years in Lassen Volcanic National Park.

The Trail: The trail to the top of Lassen Peak begins at the peak parking area at an elevation of 8500 feet. The popular trail is 2.5 miles one-way to the summit. There are many fantastic vistas of the park and surrounding areas from the trail (see picture gallery below). The summit provides one of the most spectacular views of the Devastated Area, a view from the top looking down (see picture in gallery below). This view is the best vantage point to contemplate the power of the 1914-17 eruptions. The lingering rotten-egg smell of hydrogen sulfide near the summit reminds visitors that Lassen is still considered an active, but dormant, volcano.

There are many switchbacks and the trail can be steep and rocky at times. Hiking boots are recommended. A round trip takes 3 to 5 hours.



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