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Routes
Mountain biking trails
United States
California
Los Angeles County

Upper and Lower Winter Creek Trail Loop

Moderate

5.0

(2853)

9,974

riders

Upper and Lower Winter Creek Trail Loop

01:07

8.76km

420m

Mountain biking

The Upper and Lower Winter Creek Trail Loop is a moderate 5.4 miles (8.8 km) mountain biking route. You'll gain 1388 feet (423 metres) in elevation, completing the loop in about 1 hour and 6 minutes through the Angeles National Forest.

What to expect on Upper and Lower Winter Creek Trail Loop

Expect beautiful forest scenery throughout much of the trail, with significant portions offering shade, especially around Hoegee's Camp, making it a good option on hotter days. You'll pass numerous vacation cabins only accessible by trail, and the area is known for its rivers, wildflowers, and wildlife. The trail offers a variety of technical challenges that can be ridden depending on your skill level.

Planning your visit

Planning your visit to the Upper and Lower Winter Creek Trail Loop requires some consideration. Cell coverage is limited in the canyon, so be aware of the emergency call boxes at Hoegee's Camp and along the Lower Winter Creek section, which connect to Adam's Pack Station. The trail is heavily trafficked by hikers on weekends, so practice proper trail etiquette.

Trail details

  • Distance: 5.4 miles (8.8 km)
  • Elevation gain: 1388 feet (423 metres)
  • Difficulty: moderate
  • Estimated time: 1 hours and 6 minutes

Last updated: March 7, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 3.14 km for 1.43 km

Waypoints

A

Start point

Get Directions

1

146 m

Chantrey Flats

Highlight • Rest Area

Chantrey Flats is the natural end for those riding the Sturtevant Trail. If you shuttled to Mt. Wilson with a friend then this is likely the end of the line for you. Others might need to ride back down to Altadena if they took the shuttle offered by SCOAoutdoors.net. And still others might be climbing their way back up to the top via the myriad of roads and trails that depart from this picnic area.

Tip by

2

3.60 km

Upper Winter Creek Trail

Highlight (Segment) • Trail

A great singletrack climb! Continue with Lower Winter Creek Trail to get back to the Parking Lot at Chantry. This is a fun loop with some tricky rock sections.

Tip by

B

8.76 km

End point

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Way Types & Surfaces

Way Types

6.97 km

1.56 km

204 m

< 100 m

Surfaces

6.97 km

1.60 km

204 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 (880 m)

Lowest point (550 m)

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Weather

Powered by Foreca

Today

Wednesday 6 May

22°C

8°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Upper and Lower Winter Creek Trail Loop?

The primary access point and parking area for this loop is at Chantry Flats. Be aware that parking can fill up quickly, especially on weekends, as it's a very popular area. Arriving early is highly recommended to secure a spot.

Is the Upper and Lower Winter Creek Trail Loop suitable for beginner mountain bikers?

No, this trail is generally considered challenging and is not recommended for beginners. Sections of the Upper Winter Creek Trail are rated 'Black Diamond' due to significant climbs, technical sections with exposed rocks, and narrow singletrack. You may even need to dismount and walk your bike (Hike A Bike) in some areas.

Do I need a permit or pay an entrance fee to access this trail?

The Upper and Lower Winter Creek Trail Loop is located within the Angeles National Forest. A valid Adventure Pass is typically required for parking at Chantry Flats. These passes can often be purchased at ranger stations or local vendors. Always check the latest regulations for Angeles National Forest before your visit.

Is the Upper and Lower Winter Creek Trail Loop dog-friendly?

Yes, dogs are generally allowed on trails within the Angeles National Forest, including the Winter Creek Loop. However, they must be kept on a leash at all times. Please remember to pack out all pet waste to help keep the trail clean for everyone.

What is the best time of year to mountain bike this loop?

Spring and fall are generally the best seasons for mountain biking the Winter Creek Loop, offering pleasant temperatures and vibrant scenery. While much of the trail is shaded, especially around Hoegee's Camp, the paved 'Cardiac Hill' ascent can be scorching hot in summer. Winter riding is possible, but be prepared for potentially wet and muddy conditions, and always check weather forecasts for the Angeles National Forest.

What kind of terrain can I expect on the trail?

The loop offers diverse terrain. You'll encounter largely packed dirt and decomposed rock, but also sections with exposed rocks and technical obstacles. The Upper Winter Creek Trail features flowing singletrack and numerous switchbacks, while the Lower Winter Creek Trail includes periodic stream crossings and steep, technical descents around check dams. The return climb to Chantry Flats is on a paved fire road.

Are there any notable landmarks or points of interest along the route?

Yes, the trail passes through Hoegee's Camp, a historic backcountry camp. You'll also ride past numerous unique vacation cabins accessible only by trail. The route itself offers beautiful forest scenery, and you might spot wildflowers and local wildlife. For emergencies, call boxes are located in the canyon at Hoegee's and along the Lower Winter Creek section, connecting to Adam's Pack Station.

Does this trail intersect with other well-known paths?

Yes, the Upper and Lower Winter Creek Trail Loop shares sections with several other official trails. You'll find yourself on parts of the Gabrielino Trail, the Silver Moccasin Trail (NRT), the Upper Winter Creek Trail, and the Lower Winter Creek Trail.

What's an insider tip for mountain biking the Winter Creek Loop?

Be mindful of trail etiquette, especially on weekends. This loop is heavily trafficked by hikers, so be prepared to yield and communicate clearly. Also, cell service is limited in the canyon, so consider downloading offline maps and being aware of the emergency call boxes.

How long does it typically take to mountain bike the Upper and Lower Winter Creek Trail Loop?

While the route is approximately 8.8 km (5.5 miles) with over 400 meters of elevation gain, its challenging and technical nature means it can take longer than expected. Depending on your skill level and how often you stop, expect it to take anywhere from 1.5 to 3 hours to complete.

Are there any facilities or amenities near the trailhead?

Yes, Chantry Flats, the main trailhead, offers facilities. Adam's Pack Station is also located there, which can be a source for information and sometimes supplies. However, it's always best to bring your own water and snacks as options can be limited.

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