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Routes
Hiking trails & Routes
United States
Washington
King County
King County
Riverpoint

Mount Teneriffe Trail

Hard

4.8

(1320)

15,986

hikers

Mount Teneriffe Trail

09:17

20.9km

1,210m

Hiking

Hike the difficult 13.0-mile Mount Teneriffe Trail, gaining 3973 feet for panoramic summit views in the Mount Si Conservation Area.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Mount Si Natural Resources Conservation Area

Waypoints

A

Start point

Parking

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1

1.76 km

Mount Teneriffe Trail

Highlight (Segment) • Trail

The trail up Mount Teneriffe starts off as an old road with easy walking — until it settles in and starts to log some serious elevation gain.

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2

10.3 km

Mount Teneriffe

Highlight • Summit

Take care on the final push to the summit of Mount Teneriffe; it's a steep, rocky scramble. You are rewarded with stunning views of the valley below, plus of course …

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B

20.9 km

End point

Parking

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Way Types & Surfaces

Way Types

18.0 km

2.92 km

< 100 m

Surfaces

18.0 km

2.92 km

< 100 m

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Elevation

Elevation

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Weather

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Sunday 24 May

21°C

7°C

0 %

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Max wind speed: 3.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the overall difficulty of the Mount Teneriffe Trail?

This trail is considered strenuous or hard, offering a significant physical challenge. It involves substantial elevation gain over its length, with some sections being particularly steep and rocky. It's a rewarding experience best suited for experienced hikers.

What kind of terrain can I expect on the route?

The terrain varies significantly. You'll start on a gentler incline, often on a converted old logging road, passing through forests and meadows. As you ascend, sections become steeper and rockier, especially near Teneriffe Falls Trail. The 'Kamikaze Trail' option is known for its very steep, direct ascent, requiring scrambling over rocks and roots. The final push to the Mount Teneriffe summit is the most strenuous, often involving a rocky scramble.

What are the best times of year to hike this trail?

While accessible year-round, the best time for a standard hike is typically late spring through fall. In winter and early spring, the trail can be covered in snow and ice, transforming it into a snowshoe or scramble route. During these colder months, specialized gear like microspikes or snowshoes and trekking poles are essential for safety.

Where can I park, and are there any permits or fees required?

Parking is available at the trailhead, which is part of the Mount Si Natural Resources Conservation Area. A Discover Pass is required for parking at state recreation lands in Washington, including this trailhead. You can purchase a day pass or an annual pass online or at various vendors.

Is the Mount Teneriffe Trail dog-friendly?

Yes, dogs are generally allowed on the trail. However, they must be kept on a leash at all times. Given the challenging terrain, especially on steeper sections and the 'Kamikaze Trail', ensure your dog is fit enough for the strenuous climb and descent.

What are the main viewpoints and landmarks along the way?

A significant landmark is Teneriffe Falls, which is particularly impressive in late spring with increased snowmelt. The ultimate reward is the 360-degree panoramic view from the 4,788-foot Mount Teneriffe summit. On a clear day, you can see the Snoqualmie Valley, Mount Rainier, Mount Baker, Glacier Peak, and even Seattle and the Olympic Mountains.

Does the trail connect with other popular hiking paths?

Yes, the route intersects with several other trails. You'll find sections of the Mount Teneriffe Trail itself, the Teneriffe Falls Trail, and the Kamikaze Trail. Loop options are also available that can connect with trails leading to Mount Si, such as the Si–Teneriffe Connector Trail.

What wildlife might I encounter in the Mount Si Natural Resources Conservation Area?

The area is a vital habitat for various wildlife. Hikers might spot mountain goats, black bears, elk, and cougars. Always be aware of your surroundings, make noise to avoid surprising animals, and know how to react if you encounter wildlife.

Are there any less crowded alternatives to Mount Si in the area?

The Mount Teneriffe Trail is often highlighted as a challenging and rewarding alternative to the more frequently visited Mount Si. It offers comparable difficulty and stunning views, often with fewer crowds, providing a more solitary experience.

What's an insider tip for tackling this challenging hike?

For a truly strenuous and direct ascent, consider taking the 'Kamikaze Trail' section. It's significantly steeper and more rugged than the main route, gaining about 2,400 feet in just 1.2 miles. This option is best for experienced hikers seeking an intense challenge and requires proper footwear and trekking poles.

Is the trail a loop or an out-and-back?

The primary Mount Teneriffe Trail is typically hiked as an out-and-back route to the summit. However, there are various intersecting trails and loop options available, including connections to the Mount Si trail system, allowing for different return paths or extended adventures.

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