The Buttermilk Falls and Crater Lake Loop Trail is a challenging 6.4 to 7.6-mile hike in the Delaware Water Gap National Recreation Area. This trail combines steep ascents, scenic waterfalls, and serene lake views. Starting with the strenuous climb up Buttermilk Falls, hikers then traverse the Appalachian Trail before looping around Crater Lake and Hemlock Pond. The trail offers diverse terrain and stunning natural beauty, making it a popular choice for experienced hikers.
What Are the Trail Conditions and Accessibility Features?

The Buttermilk Falls and Crater Lake Loop Trail presents varying conditions throughout its course:
- Buttermilk Falls Trail:
- Steep and rocky terrain, especially in the first 1.4 miles
- Significant elevation gain of about 1,000 feet
- Challenging for novice hikers
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Hiking poles recommended, particularly for the descent
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Crater Lake Loop:
- Moderate difficulty with a mix of terrain types
- Includes sections of old woods roads and flat areas around lakes
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Total elevation gain of approximately 1,083 feet over 6.4 miles
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Accessibility:
- The trailhead access road is dirt with potholes, challenging for small vehicles
- No specific accessibility features for mobility-impaired visitors
What Are the Key Measurements and Distances?

Trail Section | Distance | Elevation Gain |
---|---|---|
Buttermilk Falls to AT | 1.4 miles | ~1,000 feet |
AT to Crater Lake | ~2 miles | Varies |
Crater Lake Loop | 2-3 miles | Minimal |
Total Loop | 6.4-7.6 miles | ~1,083 feet |
How Long Does the Hike Take?
The entire Buttermilk Falls and Crater Lake Loop Trail typically takes 3-4 hours to complete. However, this can vary based on:
- Hiking speed
- Time spent at viewpoints and rest stops
- Trail conditions
- Hiker experience level
What Are the Notable Features Along the Trail?
- Buttermilk Falls:
- One of the tallest waterfalls in New Jersey
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Impressive cascade, especially after rainfall
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Appalachian Trail Section:
- Brief stretch on the iconic long-distance trail
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Potential for encounters with through-hikers
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Crater Lake:
- Scenic glacial lake
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Optional short trail for panoramic views
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Hemlock Pond:
- Smaller, serene body of water
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Surrounded by hemlock forest
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Scenic Viewpoints:
- Several spots offering views of the surrounding landscape
- Opportunities for photography and nature observation
How Does the Trail Difficulty Compare to Other Hikes?
The Buttermilk Falls and Crater Lake Loop Trail is considered moderate to strenuous:
- Buttermilk Falls Section:
- Strenuous due to steep, rocky climb
- Challenging for inexperienced hikers
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Requires good physical fitness
-
Crater Lake Loop:
- Moderate difficulty overall
- Mix of challenging and easier sections
- More accessible to a wider range of hikers
Compared to other regional trails:
– More difficult than flat, leisurely walks in state parks
– Less challenging than some of the most strenuous Appalachian Trail sections
– Similar in difficulty to other moderate-to-hard rated trails in the Delaware Water Gap area
What Should Hikers Prepare for This Trail?
- Proper Footwear:
- Sturdy hiking boots with good ankle support
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Traction important for rocky and potentially slippery sections
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Hiking Poles:
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Highly recommended, especially for the steep descent
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Water and Snacks:
- Bring plenty of water, at least 2 liters per person
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High-energy snacks for refueling
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Navigation Tools:
- Trail map and compass
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GPS device or smartphone with offline maps
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Safety Equipment:
- First aid kit
- Emergency whistle
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Flashlight or headlamp
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Weather-Appropriate Clothing:
- Layers for changing temperatures
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Rain gear if precipitation is forecasted
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Sun Protection:
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Sunscreen, hat, and sunglasses
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Insect Repellent:
- Protection against ticks and other insects
What Are the Parking and Transportation Options?
- Parking:
- Available near the Buttermilk Falls trailhead
- Limited spaces, arrive early on weekends and holidays
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Rough access road may be challenging for low-clearance vehicles
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Public Transportation:
- No direct public transit options to the trailhead
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Personal vehicle required to access the trail
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Carpooling:
- Recommended to reduce parking congestion
- Helps minimize environmental impact
Are There Any Scheduled Events or Regulations to Be Aware Of?
While there are no regular scheduled events on the Buttermilk Falls and Crater Lake Loop Trail, hikers should:
- Check the National Park Service website for:
- Trail closures
- Maintenance schedules
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Special events or ranger-led hikes
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Be aware of potential hazards:
- Bears (proper food storage required)
- Ticks (check thoroughly after hiking)
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Slippery rocks, especially near water features
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Follow Leave No Trace principles:
- Pack out all trash
- Stay on marked trails
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Respect wildlife and other hikers
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Obtain necessary permits if planning to camp in the area
By preparing adequately and respecting the natural environment, hikers can safely enjoy the challenging but rewarding Buttermilk Falls and Crater Lake Loop Trail.
References:
1. AllTrails – Buttermilk Falls and Crater Lake Loop Trail
2. Gaia GPS – Crater Lake Loop via Buttermilk Falls Trail
3. njHiking.com – Buttermilk Falls, Crater Lake, Hemlock Pond