Mount Si — Washington Trails Association

There are many reasons – besides its proximity to Seattle – why Mount Si is the most popular hike in the state: beautiful views, wildlife (some of it not so wild), old growth forest, and a dramatic summit worthy of a more remote peak. Rising dramatically above the Snoqualmie Valley, it serves as a literal and figurative gateway to the Cascades for thousands of hikers.

10 Best Hikes and Trails in Mount Si Natural Resources

9 great hikes in WA for people with wheelchairs, canes, crutches

Mount Si — Washington Trails Association

Seattle-area trails get national recognition

A popular Seattle-area hike is getting a face-lift. Here's what's

Little Si Trail, Washington - 10,830 Reviews, Map

Mount Si — Washington Trails Association

Mount Si — Washington Trails Association

Mailbox Peak, Teneriffe Falls, Mount Teneriffe, Mount Si