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
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Your route passes through a protected area
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Waypoints
Start point
Parking
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4.26 km
Highlight • Waterfall
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Tip by
6.92 km
Highlight • Climb
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7.88 km
Highlight • Bridge
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11.2 km
Highlight • Waterfall
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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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Tuesday 26 May
22°C
8°C
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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.
The 'White Mountains' are a mountain range in the US states of New Hampshire and Maine. The rugged mountain range is part of the northern Appalachians. Most of the mountain range is public land and is protected, including in the 'White Mountain National Forest' and in several 'State Parks'. The 'Crawford Notch State Park' is located along the 'Crawford Notch Road - U.S. Route 302' in the upper valley of the 'Saco River'. https://www.nhstateparks.org/find-parks-trails/crawford-notch-state-park https://en.wikipedia.org/wiki/White_Mountains_(New_England) https://en.wikipedia.org/wiki/White_Mountain_National_Forest The weather remains unstable; we are therefore not planning any long day hikes. It is supposed to rain again around lunchtime today, so we set off early on U.S. Route 302 heading north. The round trip starts at the 'Ripley Falls Trailhead', where there are a few parking spaces available (Willey Station Road Parking Lot); we get one of the last ones 😅 Park entry costs $5 / vehicle. The fee is deposited in an envelope in a box with the vehicle number. The route leads continuously upwards on the 'Arethusa-Ripley Falls Trail' on a beautiful forest path. First, however, we have to cross the tracks of the 'Conway Scenic Railroad'. Today we pass four waterfalls. Unfortunately, there is no view in the dense deciduous forest on the mountainside; given the weather, we can "get over" this 😉 The 'Ripley Falls' on the 'Avalanche Brook' start the round; not a soul in sight. The water glides down a steep rock face for about 30 m; less than expected, despite the rain in the past few days. https://www.scenicnh.com/blog/2019/06/ripley-falls-crawford-notch/ After crossing the stream bed, the path climbs steeply in small bends up to the 700 m contour line and then descends again into the valley of the 'Bemis Brook', another "side valley" of the 'Saco River'. In the back valley are the 'Arethusa Falls', one of the highest waterfalls in New Hampshire. https://en.m.wikipedia.org/wiki/Arethusa_Falls Some hikers have already climbed up the well-developed hiking trail from the large parking lot at the 'Falls Trailhead' and are taking their lunch break. There is a constant coming and going. It has now started to drizzle. We now continue down the valley and choose the path variant that leads steeply down to the 'Bemis Falls'. These waterfalls are less frequented, probably because of the steepness of the path. We take a break here. The trail leads down along the 'Brook', over two wooden bridges to the impressive 'Coliseum Falls'. The water falls over a step and flows on a long, walkable rock slab with a slight gradient to the 'Fawn Pool', a pool that invites you to swim in the summer months. At the full parking lot at the 'Arethusa Falls Trailhead' we follow Route 302 in the forest and walk along the road for a short time to cross the 'Saco River'. At the 'Dry River Campground' we enter the forest again and walk back to our starting point on the 'Saco River Trail'. The path is probably rarely used. The route is unclear and we "hang on" from one trail marker to the next. No problem, but after the heavy rain sets in, we don't want to pause for long looking for the path, but want to end the hike as quickly as possible. We don't get wet, our clothes defy the rain and Elke walks back to the vehicle with an umbrella 😉