What is the current condition of the trail with respect to blowdown and overgrowth?

The trail is generally in good condition, but there are some reports of it being slightly overgrown in a few places, particularly in the first mile, as of [October 22](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-10-24.205309636380). A few small logs were also noted as obstacles that are easy to step over on October 22 and [September 12](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-09-12.201728675198).

What is the road and parking situation like?

The road to the trailhead is suitable for all vehicles as of [October 31](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-10-31.182519054528). Parking can be busy, with the lot filling up and cars parking down the road by late morning on October 31.

Are there any significant bug issues currently?

Reports from August and October indicate no significant bug issues. One report from [August 17](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-08-17.170322173859) did mention collecting a large amount of foxtails and other sticky plant matter in socks in sunny areas.

What is the view like from Grand Prospect?

The views from Grand Prospect have been noted as somewhat limited due to trees filling in, though some peekaboo views are still available as of [August 11](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-08-12.171446624946). One hiker mentioned the view being socked in on [August 12](https://www.wta.org/go-hiking/trip-reports/trip_report-2026-08-12.115431530637).

Rattlesnake Mountain - Grand Prospect

Snoqualmie Region

updated 1 week ago

Trail conditions are generally good with no snow reported. Some sections are slightly overgrown, particularly in the first mile, and there are a few small logs to step over on the trail, as noted on October 22. The road is suitable for all vehicles. Parking can be busy, especially on weekends, with cars extending down the road by late morning on October 31. While most hikers report no bugs, one user experienced significant foxtails and other sticky plant matter in socks in sunny areas on August 17. Views from Grand Prospect have been reported as limited due to tree growth.

Generated from 73 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Rattlesnake Mountain - Grand Prospect

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

The trail is generally in good condition, but there are some reports of it being slightly overgrown in a few places, particularly in the first mile, as of October 22. A few small logs were also noted as obstacles that are easy to step over on October 22 and September 12.