Sulphur Springs in Angeles National Forest is a hidden gem for hikers and nature enthusiasts. Located at an elevation of 5,300 feet, this area offers scenic trails, a seasonal spring, and a primitive campground. The Pacific Crest Trail (PCT) provides the main access to Sulphur Springs, with a moderate 7-mile hike from Alder Saddle. While not a hot spring destination, the area’s natural beauty and challenging trails make it a popular spot for outdoor adventurers seeking a wilderness experience in Southern California.
What Are the Main Hiking Trails to Sulphur Springs?

The primary hiking trails leading to Sulphur Springs in Angeles National Forest are:
- Pacific Crest Trail (PCT) from Alder Saddle
- Distance: Approximately 7 miles one way
- Difficulty: Moderate
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Terrain: Varied, with elevation gain
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East Fork Trail
- Distance: About 10 miles one way
- Difficulty: Moderate to difficult
- Features: Multiple stream crossings, longer route
Both trails offer unique experiences and scenic views of the Angeles National Forest. The PCT is the more direct route, while the East Fork Trail provides a more challenging adventure with diverse landscapes.
Where Exactly Is Sulphur Springs Located?

Sulphur Springs is situated within the Angeles National Forest at the following coordinates:
- Elevation: 5,300 feet
- Nearby Landmarks:
- Pacific Crest Trail
- Santa Clara Divide Road (3N17)
- Alder Saddle
To reach the trailhead:
1. Take the 210 Freeway in La Canada
2. Drive 28 miles north on CA 2
3. Continue 5.5 miles west of Three Points on the Santa Clara Divide Road (3N17)
4. Stop where the paved road ends
Note: High-clearance vehicles are recommended for accessing the trailhead due to road conditions.
What Facilities Are Available at Sulphur Springs Trail Camp?
Sulphur Springs Trail Camp offers basic facilities for hikers and backpackers:
- Primitive campsites
- Seasonal spring (water should be treated before consumption)
- No developed amenities (bring all necessary supplies)
Facility | Availability |
---|---|
Water Source | Seasonal spring (treatment required) |
Toilets | None (practice Leave No Trace principles) |
Picnic Tables | Not specified |
Fire Rings | Not specified (check current fire restrictions) |
What Are the Regulations and Permits Required?
When visiting Sulphur Springs in Angeles National Forest, be aware of the following regulations and permit requirements:
- Campfire Regulations
- Campfire permit required (obtain from any Forest Service office)
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No campfires allowed during extreme or critical fire use restrictions
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Parking and Access
- Adventure Pass needed for parking at many trailheads
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Check current forest regulations for any additional permits
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Camping
- Follow Leave No Trace principles
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Properly store food to prevent wildlife encounters
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Seasonal Considerations
- Trail open year-round, but access may be limited by weather
- Check for current conditions and road closures before visiting
How Challenging Is the Hike to Sulphur Springs?
The hike to Sulphur Springs varies in difficulty depending on the chosen route:
- PCT from Alder Saddle
- Difficulty: Moderate
- Length: 7 miles one way
- Elevation Gain: Significant (exact figure not provided)
-
Terrain: Varied, including some steep sections
-
East Fork Trail
- Difficulty: Moderate to Difficult
- Length: 10 miles one way
- Features: Multiple stream crossings, more elevation changes
Factors affecting difficulty:
– Weather conditions (especially in winter)
– Personal fitness level
– Amount of gear carried
– Hiking experience
Hikers should be prepared with proper gear, sufficient water, and knowledge of wilderness safety.
What Wildlife Might Be Encountered in the Area?
The Angeles National Forest, including the Sulphur Springs area, is home to diverse wildlife:
- Black bears
- Mountain lions
- Mule deer
- Coyotes
- Various bird species
- Reptiles and amphibians
Safety tips for wildlife encounters:
– Store food properly in bear-resistant containers
– Make noise while hiking to avoid surprising animals
– Keep a safe distance from all wildlife
– Never feed wild animals
How Can Hikers Prepare for the Sulphur Springs Trail?
To ensure a safe and enjoyable hike to Sulphur Springs, consider the following preparation tips:
- Essential Gear
- Sturdy hiking boots
- Plenty of water (and water treatment method)
- Map and compass (or GPS device)
- First aid kit
- Sun protection
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Layers of clothing for changing weather
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Physical Preparation
- Train for elevation gain and distance
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Practice hiking with a loaded backpack if camping overnight
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Information Gathering
- Check current trail conditions
- Obtain necessary permits (Adventure Pass, campfire permit)
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Inform someone of your hiking plans
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Weather Considerations
- Check forecast before departing
- Be prepared for sudden weather changes at higher elevations
By following these guidelines, hikers can maximize their experience at Sulphur Springs in Angeles National Forest while prioritizing safety and environmental stewardship.