Mount Si via Mount Teneriffe Trail

This is a challenging hike. Based on tour data, it typically takes around 6 hours and 9 minutes to complete the route. However, individual times can vary significantly depending on fitness levels, breaks, and trail conditions.

No, this trail is rated as difficult due to its significant elevation gain of over 1,000 meters and a distance of approximately 13 kilometers. It's considered a strenuous hike and is often used as a training route for more demanding treks. Beginners should consider easier alternatives.

The trail typically starts from the Mount Teneriffe trailhead. Parking information is usually available at the trailhead, but it's advisable to arrive early, especially on weekends, as parking can fill up quickly.

Yes, the Mount Si via Mount Teneriffe Trail is located within the Mount Si Natural Resources Conservation Area. A Discover Pass is required for parking at the trailhead. You can purchase a day pass or an annual pass online or at various vendors.

Yes, the trail is generally dog-friendly. However, dogs must be kept on a leash at all times to protect wildlife and ensure the safety of other hikers. Please remember to pack out all pet waste.

The best time to hike is typically from late spring through early fall when the weather is milder and snow has melted from higher elevations. During these months, you might also see wildflowers. Winter hiking is possible but requires appropriate gear like micro-spikes or snowshoes due to snow and ice near the summit.

The trail offers diverse scenery. You'll pass through lush forests, and as you climb, you'll get views of Mount Rainier and Rattlesnake Ledge. Higher up, especially nearing Mount Si, you can enjoy panoramic views of the Puget Sound coastal plain, Mount Baker, and on very clear days, even Whistler Mountain. Notable points include the Mount Si Viewpoint and the Base of Haystack Scramble.

The terrain varies significantly. The initial 1.5 miles from the Mount Teneriffe trailhead are relatively flat through a forest. After that, the climb becomes much steeper for the next 2.7 miles, with continuous uphill sections. Some parts can be rocky or overgrown, and switchbacks are common. Snow can be present near the top, particularly in winter.

Yes, this route is known for its flexibility. It allows for various loop configurations, often connecting with trails like the Talus Loop and Roaring Creek to descend back to the trailhead. A full traverse to the main Mount Si trailhead is also possible if you arrange for a pick-up.

This route is often referred to as a 'back way' to Mount Si and is generally a less crowded alternative to the main Mount Si Trail. If you prefer a more solitary experience while still reaching Mount Si, this trail is an excellent choice.

Yes, the route also passes through sections of the Mount Si Trail, the Mount Teneriffe Trail, and the Mount Si Old Trail. This allows for various route combinations and exploration of the surrounding area.