Would you do a zip line that's 2,100 vertical feet and reaches speeds up 60 mph?
I'm not sure I would -- I have a thing about heights -- but it sounds like fun to you, then be sure to get to Mammoth this fall, when the longest, steepest zip line in North America goes on line.
More here, including a video.
I'm not sure I would -- I have a thing about heights -- but it sounds like fun to you, then be sure to get to Mammoth this fall, when the longest, steepest zip line in North America goes on line.
More here, including a video.
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