Hike south sister mountain in three sister wilderness near Bend, OR.
Used to be volcano back in the days, now just lava rocks... easy hike, just take more effort than other ones 😐
pic1: south sister from alpine valley
pic2: broken top at sunrise
pic3: broken top with Lewis glacier and lake from about 3/4 way up to south sister.
pic4: middle and north sister from south sister summit...
pic5: alpine valley at sunrise.