Snow Dome–Prospector's Cave, 5 sights is a 4.5-mile out-and-back near Denny Creek, WA. The route passes Red Pond and Prospector's Cave before reaching Snow Dome at the turnaround, 2.3 miles in. It climbs 3,385 ft, with sections as steep as 49% grade, and is mostly dirt. It scores 30/100 on the Ambleway Wildness scale: green fringe.
Elevation
Getting there
Directions
Snow Dome–Prospector's Cave, 5 sights
4.5 mi · ▲ 3,385 ft · 3 hr 12 min
Elevation 3,081–6,182 ft
Out & Back
Trailhead: 47.44512, -121.42650
Weather Aug 4: Overcast, high 76°F / low 56° · precip 0% · wind 3 mph · sunrise 5:48 AM · sunset 8:37 PM
Transit-accessible: Alpental Shuttle Stop stop 18 m from the trailhead · Toilets at the trailhead · Parking lot at the trailhead
- Start at the trailhead, heading S.
- 50 ftTurn right, heading SE.
- 250 ftTurn left, heading NE.
- 0.1 miTurn right onto Snoqualmie Mountain Trail, heading NE.
- 0.6 miTurn right onto Guye Peak Trail, heading NE.
- 0.3 miPass Red Pond.
- 50 ftSharp left onto Cave Ridge Trail, heading E.
- 0.5 miPass Prospector's Cave.
- 100 ftBear left, heading N.
- 0.2 miBear right, heading N.
- 0.5 miReach Snow Dome, then turn around and head back the way you came.
- 0.5 miBear left, heading S.
- 0.7 miBear right, heading SW.
- 100 ftSharp right onto Guye Peak Trail, heading S.
- 0.3 miTurn left onto Snoqualmie Mountain Trail, heading W.
- 0.6 miTurn left, heading S.
- 0.1 miTurn right, heading W.
- 250 ftTurn left, heading W.
- 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
Weather
Sunset
The best sunset spot on this hike is 2.3 mi in (~143 min). Leave by 5:54 PM for the 8:37 PM sunset. Back at your car by 9:51 PM, after dark — bring a headlamp.
Good to know
- Transit-accessible: Alpental Shuttle Stop stop 18 m from the trailhead
- Toilets at the trailhead
- Parking lot at the trailhead
Other ways to reach this destination
More from this trailhead
- Guye Peak Viewpoint–Red Pond, 3 sights 2.3 mi · ▲ 1,681 ft
- Alpental Goat Trail 2.3 mi · ▲ 1,204 ft
- Guye Peak North–Guye Peak Middle, 5 summits 2.6 mi · ▲ 2,166 ft
- Snow Lake Viewpoint & Snow Lake Trail 5 mi · ▲ 1,449 ft
- The Fang–Source Lake, 5 sights 5.8 mi · ▲ 2,043 ft
- Fall into the Wall–Red Pond, 3 sights 6 mi · ▲ 3,274 ft
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