Skip to main content
Teneriffe, Blowdown and Si Loop route map
Difficulty: ExpertLoop
Washington

Teneriffe, Blowdown and Si Loop

North Bend, Washington

12.6 mi

Distance

6,073 ft

Elev. Gain

6h 53m

Est. Time

Loop

Route Type

Expert

Difficulty

About This Trail

Teneriffe, Blowdown and Si Loop is a loop trail in King County, Washington. It is 13 miles long and gains 6,073 feet. It is in or next to Riverpoint, Washington.

From the trail data on this page.

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:217 ft
Max:1,418 ft
Gain:1,851 ft
Loss:1,851 ft
Elevation profileA line rising and falling between 217 ft and 1,418 ft across 12.6 mi along the route, drawn from start to end.217 ft617 ft1,018 ft1,418 ft0.0 mi3.2 mi6.3 mi9.5 mi12.6 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi224 ft
High point3.9 mi1,418 ft
End12.6 mi224 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Riverpoint, WA · in or next to town
County:
King County, WA

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Nearby Trails

More trails near Teneriffe, Blowdown and Si Loop
Talus Loop Trail

Talus Loop Trail

4.4 mi
TrailDifficulty: Difficult
Mount Si Trail

Mount Si Trail

8.0 mi
TrailDifficulty: Difficult
Mount Si via Teneriffe Connector

Mount Si via Teneriffe Connector

8.2 mi
TrailDifficulty: Expert
Teneriffe Falls via Mount Si Trailhead

Teneriffe Falls via Mount Si Trailhead

6.2 mi
TrailDifficulty: Difficult
Teneriffe Falls and Mount Teneriffe Loop

Teneriffe Falls and Mount Teneriffe Loop

11.1 mi
TrailDifficulty: Expert
Mount Si via Mount Teneriffe Trailhead

Mount Si via Mount Teneriffe Trailhead

10.0 mi
TrailDifficulty: Expert

Stay nearby

Campgrounds near this trail

More campgrounds

Similar length

Similar trails in Washington

All Washington trails
Cascade Pass Trail

Cascade Pass Trail

Washington

6.4 mi1,801 ftgain
TrailDifficulty: Difficult
Mount Saint Helens Summit via Ptarmigan Trail

Mount Saint Helens Summit via Ptarmigan Trail

Washington

8.2 mi4,875 ftgain
TrailDifficulty: Expert Permit
Hoh River Trail to Blue Glacier

Hoh River Trail to Blue Glacier

Washington

9.9 mi3,501 ftgain
TrailDifficulty: Difficult
Mount Si Trail

Mount Si Trail

Washington

8.0 mi3,930 ftgain
TrailDifficulty: Difficult
Maple Pass Loop

Maple Pass Loop

Washington

6.3 mi2,001 ftgain
TrailDifficulty: Difficult
Colchuck Lake via Stuart Lake Trail

Colchuck Lake via Stuart Lake Trail

Washington

7.7 mi2,651 ftgain
TrailDifficulty: Difficult Permit
Spot an error in our data on Teneriffe, Blowdown and Si Loop?