Mount Si: 4 Switchback Miles Up 3600 Feet Author AlexPublished on April 6, 2014May 27, 2014 Share this:MastodonEmailLike this:Like Loading... Related posts: Near Ellis Peak at +8000 feet Treadmill busted. 7.5 miles on… 800 Miles Later: Camping In Lake Collins 2135 Miles Later: At Home For Belltown pizza
