As of July 1, 2013 Mailbox Peak hikers can start using the new parking lot on weekends and holidays from 7am to dusk. Don’t know when dusk is? It will be posted on the gate so you will know ahead of time what time to be back to your car. The hours are limited to prevent late-night partying — city (North Bend), county (King) and state (DNR) budget crunches prevent frequent patrols of the parking lot.
As at many easily accessible trailheads, vandalism continues to be a problem. Cars parked along the road experience regular breakins, most often the less busy days (Monday through Thursday) when the perpetrators are likely to be alone long enough to avoid detection. Never leave valuables in the car while hiking.
This gallery captures a series of steps in the construction of the new parking lot. Enjoy the restrooms!
More construction photos in this August 2012 post.