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Snoqualmie Tunnel – Snoqualmie Tunnel loop from Snoqualmie Pass

Routes

Running trails & routes

Snoqualmie Tunnel – Snoqualmie Tunnel loop from Snoqualmie Pass

Moderate

2.8

(26)

runners

Snoqualmie Tunnel – Snoqualmie Tunnel loop from Snoqualmie Pass

01:04

10.2km

40m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 8, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Palouse to Cascades State Park

Mount Baker-Snoqualmie National Forest

Waypoints

Start point

Parking

Get Directions

5.08 km

Snoqualmie Tunnel west entrance

Highlight • Structure

Western end of a 2.5 mile tunnel under Snoqualmie Pass. Former railroad tunnel, now open April-September (depending on snow). Great adventure destination - you can cross the pass to the …

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5.15 km

Snoqualmie Tunnel

Highlight • Structure

Hike or cycle through the historic train tunnel.
Of course no trains anymore.
Closed during the winter months.

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5.19 km

Snoqualmie Tunnel

Highlight (Segment) • Structure

One instant you're riding along a mountain trail and the next you find yourself in a completely dark tunnel (expect the tiny prick of light at the end). Soak up …

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8.83 km

Snoqualmie Tunnel

Highlight • Structure

The tunnel is a part of the former railroad system that is the Palouse to Cascades State Park Trail. It is close to the former train station of Hyak. If …

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10.2 km

End point

Parking

Way Types & Surfaces

Way Types

9.55 km

274 m

234 m

< 100 m

Surfaces

8.87 km

914 m

330 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Monday 18 May

15°C

2°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Snoqualmie Tunnel – Snoqualmie Tunnel loop from Snoqualmie Pass

Snoqualmie Tunnel west entrance

Snoqualmie Tunnel

Snoqualmie Tunnel

Snoqualmie Tunnel

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