Rattlesnake Mountain Trail is a 12.2-mile out-and-back in Cedar River Municipal Watershed near Riverbend, WA. It climbs 3,021 ft, with sections as steep as 20% grade, and is mostly dirt. It scores 55/100 on the Ambleway Wildness scale: backcountry feel.
Elevation
0 mi873 – 3,222 ft · steepest grade: 20%12.4 mi
Getting there
Trailhead: Unnamed 47.44482, -121.75266
Nearest town Riverbend, WA
Directions
AMBLEWAYwww.ambleway.com
Rattlesnake Mountain Trail
12.2 mi · ▲ 3,021 ft · 5 hr 35 min
Elevation 873–3,221 ft
Out & Back · Cedar River Municipal Watershed
Trailhead: 47.44482, -121.75266
Weather Aug 3: Clear, high 73°F / low 47° · precip 0% · wind 3 mph · sunrise 5:48 AM · sunset 8:40 PM
- Start at the trailhead, heading NE.
- 100 ftTurn left onto Snoqualmie Valley Trail, heading W.
- 0.8 miTurn right, heading NW.
- 0.3 miContinue straight onto Rattlesnake Ledge alternative entry, heading SW.
- 0.1 miSharp right onto Rattlesnake Ledge Trail, heading N.
- 1.7 miSharp left onto Rattlesnake Mountain Trail, heading NW.
- 1.5 miTurn left, heading W.
- 1.5 miReach the turnaround, then head back the way you came.
- 3.1 miSharp right onto Rattlesnake Ledge Trail, heading E.
- 1.7 miSharp left onto Rattlesnake Ledge alternative entry, heading E.
- 0.5 miTurn left onto Snoqualmie Valley Trail, heading SE.
- 0.8 miTurn right, heading E.
- 50 ftArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
60% dirt19% gravel21% unspecified
Weather
ClearTemperature 73°F47°
Precip0%Wind3 mphUV7Humidity70%
Hourly temperature
75°45°
Sunrise 5:48 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:40 PM
Tue
82°53°
Wed
88°57°
Thu
88°61°
Fri
80°53°
Sat
78°53°
Sun
80°53°
Other ways to reach this destination
- 5 mi · out & back · via Rattlesnake Mountain Trail
- 5.1 mi · out & back · via Rattlesnake Mountain Trail
- 5.8 mi · out & back · via Rattlesnake Mountain Trail
- 6 mi · out & back · via Rattlesnake Mountain Trail
- 9.4 mi · out & back · via Rattlesnake Mountain Trail
- 10.1 mi · out & back · via Rattlesnake Mountain Trail
More from this trailhead
- Christmas Lake & Rainbow Lake Loop via Snoqualmie Valley Trail 2.3 mi · ▲ 181 ft
- Rainbow Lake & 100.1 2.9 mi · ▲ 376 ft
- Snoqualmie Valley Trail 6 mi · ▲ 1,152 ft
- Snoqualmie Valley Trail 7.6 mi · ▲ 693 ft
- Snoqualmie Valley Trail 11.5 mi · ▲ 746 ft
- Snoqualmie Valley Trail 13.3 mi · ▲ 778 ft
Get outside more
A wild hike near Riverbend, emailed to you once a week.
Hikes near Riverbend, Washington