Mount Si Old Trail — The Mountaineers
A strenuous, 7 mile hike with 3,300 ft in elevation gain. The trail features part of the Boulder Garden Loop, a steep old trail for a good workout and views of the Upper Snoqualmie Valley and Puget Sound. At the top consider an excursion to Blowdown Mountain, Crater Lake Mountain, or Dixie Peak.
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The top of Mount Si. Third only to Mt. Rainier and Mailbox Peak in
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Mount Si (old trail)
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Alpine Scramble - Mount Si Old Trail — The Mountaineers
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View topic - Mount Si (Haystack) - 5.20.2013
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Hardest Hike in Each State of the US - Part 2
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Mount Si - Old Trail — Washington Trails Association
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Old Mount Si Trail Hiking with my Brother
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The step-by-step guide to the Juliana trail in Slovenia
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Mount Si – Must Hike Must Eat
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Mount Si Hike Outdoor Project
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Day Hike - Mount Si Old Trail — The Mountaineers
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Mount Si and Snoqualmie Valley trails make national roster
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Day Hike - Mount Si Old Trail — The Mountaineers
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Little Big Si Scramble Linkup - Climber Kyle
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Hiking Mount Si; Seattle's Most Popular Day Hike - The Trek