What is the current status of the yellow jacket nest on the Old Trail?

An active yellow jacket nest was reported on the right side of the Old Trail going up as of [August 9](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-08-10.175335356266). Hikers should be aware of this hazard.

What are the parking conditions like at the trailhead?

Parking lots can become full, particularly by mid-morning on weekends. One report from [August 2](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-08-02.174723013749) noted the lot was completely full by 11 AM, and another on [July 26](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-07-26.182914034698) stated both upper and lower lots were completely full with cars on the street. Arriving earlier is recommended.

Are there any notable natural features or conditions to be aware of?

The trail can be dusty with loose sand and dirt, making descents challenging for some hikers, and trekking poles are recommended. Wildflowers, including Indian Paintbrush and Columbia Tiger Lily, were blooming near the summit as of [July 9](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-07-09.164325827856). A black bear cub was spotted on the Old Trail around [July 26](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-07-26.152119492464).

Mailbox Peak - Old Trail

Snoqualmie Region

updated 1 month ago

The Mailbox Peak Old Trail is generally in good condition, with no snow reported as of August 9. However, multiple reports mention the need for caution and attention to navigation on the old trail, particularly in sections with loose sand and dirt. Some hikers have reported getting off trail, and it's recommended to follow reflectors or use a navigation app. A significant concern is an active yellow jacket nest on the right side of the old trail going up, noted on August 9. Parking lots can fill up, especially later in the day, with reports of full lots by mid-morning.

Generated from 137 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Mailbox Peak - Old Trail

Generated from the most recent trip reports, newest 1 month ago. Check anything you’d turn around for.

No trip reports on this trail in 1 month, so everything below is at least that old.

Yes, multiple hikers have noted that the Old Trail can be difficult to navigate in certain sections. It's recommended to pay close attention to reflectors on trees or use a navigation app as the trail can sometimes disappear or have misleading alternative paths. The last part of the trail for both old and new routes is in full sun.