4.0
(2)
6
hikers
06:38
18.3km
1,100m
Hiking
Hike the challenging Arethusa Falls and Frankenstein Cliff Loop in Crawford Notch State Park, featuring New Hampshire's tallest waterfall an
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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4.26 km
Highlight • Waterfall
Translated by Google •
Tip by
6.92 km
Highlight • Climb
Tip by
7.88 km
Highlight • Bridge
Tip by
11.2 km
Highlight • Waterfall
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Tip by
18.3 km
End point
Parking
Way Types & Surfaces
Way Types
14.8 km
2.56 km
543 m
259 m
< 100 m
Surfaces
11.2 km
3.87 km
2.56 km
636 m
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Elevation
Highest point (770 m)
Lowest point (350 m)
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Weather
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Today
Friday 5 June
24°C
12°C
0 %
Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
The trailhead is conveniently located off Route 302 in Crawford Notch State Park. There is a dedicated parking area, but it can fill up quickly, especially on weekends and during peak seasons. Arriving early is highly recommended to secure a spot.
Many hikers suggest tackling the loop counterclockwise. This means you would ascend the steep sections of Frankenstein Cliff first, which is generally considered easier than descending them. This approach allows for a more manageable climb and helps avoid potential slips on the way down.
The trail offers varied terrain. While much of it is manageable, the ascent up Frankenstein Cliff is notably steep and can be intense. You'll encounter roots, rocks, and potentially muddy sections, especially in spring. Some areas may also have gravelly or sandy patches that can be slippery. The Frankenstein Cliff portion is particularly rocky.
This loop boasts several rewarding sights. You'll be treated to amazing views from Frankenstein Cliff looking south down Crawford Notch. The trail also leads to Arethusa Falls, New Hampshire's tallest single-drop waterfall, which is a spectacular sight. You'll also pass by Ripley Falls and under the historic Conway Scenic Railroad Trestle Bridge.
Generally, dogs are permitted on trails within New Hampshire State Parks, including this loop, but they must be kept on a leash at all times. Always ensure your dog is well-behaved and that you pack out any waste. It's a challenging hike, so consider if it's suitable for your dog's fitness level.
The trail offers beauty in multiple seasons. It's particularly popular in the fall for its vibrant foliage. In winter, it transforms into a wonderland with frozen formations and opportunities to see ice climbers on the cliffs and falls. Spring can be muddy, but also offers fresh growth and strong waterfall flows. Summer provides a chance to cool down in stream pools.
Yes, Crawford Notch State Park typically requires an entrance fee. These fees contribute to the maintenance and preservation of the park's facilities and trails. It's advisable to check the official New Hampshire State Parks website for current fee schedules and any specific regulations before your visit.
Yes, the route utilizes sections of several official trails. You'll find yourself on portions of the Arethusa-Ripley Falls Trail, Frankenstein Cliff Trail, and even brief segments of the Appalachian Trail and Ethan Pond Trail.
Given its 'difficult' rating, nearly 1,600 feet of elevation gain, and steep, rocky sections, this loop is generally not recommended for beginners or very young children. It's a challenging hike that requires good physical fitness and experience with varied mountain terrain.
The trail includes several stream crossings and follows Bemis Brook for a portion. While these offer opportunities to cool down in warmer weather, be prepared for potentially wet and muddy sections, especially after rain or during spring melt. Waterproof footwear is highly recommended.
Yes, Arethusa Falls is named after a Greek mythological water nymph. Interestingly, Frankenstein Cliff, despite its dramatic appearance, is not named after the monster but rather after a local artist, Godfrey Frankenstein, who painted scenes of the area.
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