If you plan to drive, the easiest route from downtown Seattle is to follow Interstate 90 East to Mount Si Road. You'll need a one-day $11.50 Discovery Pass to park and hike the trails. On weekends ...

Turn left. In .3 mile, turn right onto Southeast Mount Si Road. Follow it 2.4 miles to trailhead parking, on the left. Parking at the trailhead requires a Discover Pass, and the lot is patrolled ...

The new fire on Mount Si, a popular hiking destination ... Only a small portion of the fire is accessible from a road, and the fire is moving uphill away from that road. The state Department ...