The Mount Zion Loop in Angeles National Forest is a challenging 8.4-mile trail that offers hikers a diverse experience of Southern California’s wilderness. Starting at Chantry Flat, this loop combines the Upper Gabrielino Trail, Historic Mt. Zion Trail, and Upper Winter Creek Trail, providing stunning views, historic sites, and a rigorous workout. With an elevation gain of 1,762 feet, hikers encounter technical sections, exposed areas, and variable weather conditions, making it a popular destination for experienced trekkers seeking adventure in the San Gabriel Mountains.
What is the Trail Route for Mount Zion Loop?

The Mount Zion Loop trail in Angeles National Forest follows a circular path that includes several interconnected trails:
- Upper Gabrielino Trail
- Historic Mt. Zion Trail (built in 1896)
- Upper Winter Creek Trail
Optionally, hikers can include the Sturtevant Trail and Lower Winter Creek Trail for an alternative route. The hike begins at the Chantry Flat Picnic Area, located at Chantry Flat Recreation Area, Chantry Flats Rd, Arcadia, CA 91006.
Key Waypoints:
- Chantry Flat Picnic Area (Trailhead)
- Mt. Zion Summit
- Sturtevant Camp (optional)
- Hoegee’s Camp
How Difficult is the Mount Zion Loop Hike?

The Mount Zion Loop is considered a difficult hike due to several factors:
- Distance: Approximately 8.4-10 miles
- Elevation Gain: About 1,762 feet
- Technical Sections: Narrow paths and areas under fallen trees
- Exposed Areas: Limited shade on certain trail segments
Challenges:
- Steep ascents and descents
- Variable terrain
- Potential for hot weather conditions
- Limited facilities at the summit
When is the Best Time to Hike Mount Zion Loop?
The ideal time to hike Mount Zion Loop in Angeles National Forest depends on several factors:
Seasonal Considerations:
Season | Pros | Cons |
---|---|---|
Fall (Oct-Nov) | Cooler temperatures, less crowded | Shorter daylight hours |
Winter (Dec-Feb) | Beautiful scenery, fewer hikers | Potential for rain and trail closures |
Spring (Mar-May) | Wildflowers, moderate temperatures | Can be crowded on weekends |
Summer (Jun-Sep) | Long daylight hours | Extreme heat, fire danger |
For the best experience, plan your hike during the cooler months (October to May) to avoid excessive heat and potential wildfires.
What Should Hikers Prepare for Mount Zion Loop?
Proper preparation is crucial for a safe and enjoyable hike on the Mount Zion Loop:
- Adventure Pass or Parks Pass for parking
- Plenty of water (at least 3 liters per person)
- Sun protection (hat, sunscreen, sunglasses)
- Sturdy hiking boots
- Navigation tools (map, GPS device, or smartphone app)
- First aid kit
- Snacks and energy foods
- Layers of clothing for variable weather
Additional Tips:
- Arrive early (ideally at sunrise) to secure parking
- Check trail conditions and closures before your hike
- Inform someone of your hiking plans
What Are Recent Visitor Experiences on Mount Zion Loop?
Hikers have reported mixed experiences on the Mount Zion Loop trail:
Positive Feedback:
- Scenic views along the trail
- Historic cabins at Sturtevant Camp
- Well-maintained trails in most sections
Challenges Reported:
- Crowded parking area at Chantry Flat
- Smog affecting summit views
- Lack of shade and seating areas at the summit
- Technical sections requiring careful navigation
How Can Hikers Navigate Mount Zion Loop Safely?
Safe navigation of the Mount Zion Loop requires attention to detail and proper planning:
- Use a reliable trail map or GPS device
- Pay close attention to trail markers and junctions
- Be prepared for exposed sections with little shade
- Take breaks as needed, especially during ascents
- Stay hydrated and fuel your body regularly
- Be aware of your surroundings and potential hazards
Trail Etiquette:
- Stay on designated trails
- Practice Leave No Trace principles
- Yield to uphill hikers
- Be courteous to other trail users
By following these guidelines and being well-prepared, hikers can safely enjoy the challenging and rewarding Mount Zion Loop in Angeles National Forest.
References:
1. https://www.gaiagps.com/hike/1664/mount-zion-loop-via-sturtevant-trail-and-lower-winter-creek-trail/
2. https://hikingguy.com/hiking-trails/los-angeles-hikes/mt-zion-loop-hike-from-chantry-flat/
3. https://www.alltrails.com/trail/us/california/mount-zion-via-lower-winter-creek-trail-loop