I guess the climb up the north slope of Windy Peak in the fourth mile of the Golden Gate Dirty Thirty races is a lung burner if you 're racing .
It 's not that hard if you 're only out for a brisk hike :
I guess the climb up the north slope of Windy Peak in the fourth mile of the Golden Gate Dirty Thirty races is a lung burner if you 're racing , but it 's not that hard if you 're only out for a brisk hike :