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Routes
Hiking trails & Routes
United States
California
Siskiyou County

China Gulch Trail to Grizzly Lake

Hard

2.6

(28)

34

hikers

China Gulch Trail to Grizzly Lake

04:40

12.3km

1,110m

Hiking

Hike the difficult China Gulch Trail to Grizzly Lake, a 7.7-mile route in the Trinity Alps Wilderness with 3627 feet of elevation gain.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Start point

Parking

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7.21 km

Waterfall

Waterfall

12.2 km

Grizzly Lake Falls

Waterfall

B

12.3 km

End point

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Way Types & Surfaces

Way Types

12.2 km

< 100 m

< 100 m

Surfaces

12.2 km

< 100 m

< 100 m

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Elevation

Elevation

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

Highest point (2,160 m)

Lowest point (1,410 m)

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Weather

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Today

Friday 8 May

22°C

8°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is the China Gulch Trail to Grizzly Lake suitable for beginners?

No, this trail is consistently rated as difficult to extra difficult and is reserved for experienced hikers. It involves significant elevation gain, strenuous sections, and can be challenging to navigate due to washouts, downed trees, and rocky terrain. Hikers should be prepared for a rigorous adventure.

How long does it typically take to hike to Grizzly Lake and back?

The round trip is approximately 23.6 km (about 14.7 miles). While some sources suggest it can be done in around 7 hours and 24 minutes as a day hike, many consider it a strenuous full-day or even an overnight trip due to its difficulty and elevation gain.

What is the terrain like on the way to Grizzly Lake?

The trail begins with a gradual climb under conifer shade, then descends into the Grizzly Creek canyon. You'll navigate 'vertiginous terrain' alongside Grizzly Creek and past Grizzly Falls. The final approach to Grizzly Lake involves scrambling up rocky terrain and talus slopes, with cairns marking the way. Some sections may have less shade due to past wildfires.

What are the main natural features and viewpoints along the route?

Hikers will experience lush woodlands, granite gardens, and impressive waterfalls, particularly Grizzly Falls. As you ascend, you'll get views of Grizzly Butte and eventually Thompson Peak, the highest point in the Trinity Alps, towering above Grizzly Lake. Grizzly Lake itself is a stunning, crystalline alpine lake with a beautiful blue hue, making the strenuous effort worthwhile.

When is the best time of year to hike this trail?

The best time to hike is typically during the warmer months. Winter excursions pose additional dangers due to extreme conditions. Always check weather forecasts before heading out, as conditions can change rapidly in the mountains.

Is the China Gulch Trail to Grizzly Lake dog-friendly?

While the Trinity Alps Wilderness generally allows dogs, it's crucial to check specific regulations for this trail and practice responsible pet ownership. Always keep your dog on a leash, pack out all waste, and ensure they are physically capable of handling the difficult terrain and long distance.

Are permits required to hike or camp in the Trinity Alps Wilderness?

Yes, permits are required for overnight stays in the Trinity Alps Wilderness. Day-use permits may also be required, so it's best to check with the local Forest Service office or the Trinity Alps Wilderness website before your trip for the most current regulations regarding permits and any associated fees.

Where does the trail start, and what are the parking arrangements?

The trail starts from the China Gulch Trailhead. Information regarding specific parking arrangements, such as capacity or any fees, should be verified with the local Forest Service or trailhead resources prior to your visit.

Does the route connect with other trails in the area?

Yes, the route also passes through sections of the North Fork Trail, the China Spring Trail, and the Grizzly Scramble.

Are there opportunities for overnight camping along the trail?

Yes, there are camping opportunities available along the trail, particularly at Grizzly Meadows. Many hikers choose to make this a multi-day trip due to its challenging nature, allowing more time to enjoy the scenery and break up the strenuous climb.

What essential gear should I bring for this hike?

Given the trail's difficulty and remote nature, you should bring plenty of water, high-energy snacks, a map and compass or GPS device, appropriate layers of clothing for varying weather, sturdy hiking boots, sun protection, and a first-aid kit. Trekking poles are highly recommended for the steep and rocky sections.

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Hard

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China Gulch Trail to Grizzly Lake

04:40h

12.3km

1,110m

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