The Angry Hiker went hiking Mount Si March 10, 2013 10 miles 4,000 feet gained Mt. Si - Teneriffe Fire Trail 0 Made it to the summit in short order and decided to explore some of the side trails. Found a connector trail to Teneriffe and hiked along the ridge a bit before turning around. More from The Granite Mountain October 24, 2015 Goat Island Mountain October 4, 2015 Wright Mountain September 13, 2015 Park Lakes September 5 to September 7, 2015