Devil’s Hopyard State Park

Connecticut State Park

1000 acres in East Haddam, CT

Parking: Medium sized lot at 8 Foxtown Rd, East Haddam, CT.  There are also a number of other small lots and pull-offs to access different trail sections.

Trail Map          Trails: 8.5 miles     Rating: ★★★★☆

The heart of Devil’s Hopyard is the 60ft Chapman Falls located just below the meeting of Hopyard and Foxtown Rds.  There are parking areas a short distance on either side of the falls for an easy walk to a natural rock viewing platform.  The falls tend to rush year round but as New England Waterfalls notes, “During extremely dry weather, the falls may lose its block formation and become weak-flowing horsetails.”  People often swim in the small area at the base of the falls.


The most popular hiking loop is the Orange Vista loop that starts at the covered bridge downstream from the falls.  At about a quarter mile the trail splits, though it isn’t the most obvious fork.  Heading left continues uphill for quite a while in remarkably open forest.  This section of the forest sustained a fire in March 2012 which burned an area of about 130 acres.  You will likely notice a few scorched trees, though most of what burned was leaves and fallen timber along the ground. 

At almost a mile the trail descends shortly to the Vista Cliff Overlook.  The view south surveys the forested hills towards Lyme and the DEEP notes the characteristic U-shape of a glacially modified valley.  The return trail descends among the rocks in the sharper contours near Eightmile River amidst pines and mossy boulders.  There is a short side trail up a steep hill to Devil’s Oven.  The small “cave” is a three foot wide fracture in the sulfidic schist and gneiss that narrows to a small about 10 feet into the rock.

On previous visits, I’ve also explored the unexplored paths around the camping area and the white trails closer to Foxtown Rd.  At the time they were sparsely marked and navigating them was unsuccessful.  I haven’t yet explored the red and yellow trails west of Hopyard Rd though from speaking with those who have they are highly recommended and tend to be quieter than the trails east.


Fishing is allowed on this section of the Eightmile River and is mainly trout. From Foxtown Road to the dam at Mt. Archer Road the trout must be a 9″ minimum length.


Established as a park in 1919, it is the site of a 1700s mill.  There are two main stories for the name of the park.  First, in the superstitious colonial times the symmetrical potholes around the falls were thought to have been the devil’s footprints.  He had gotten his tail wet while walking along the river and angrily clambered up the falls.  The second states that a farmer in the named Deebe grew hops.  Over time Deebe’s Hopyard morphed into Devil’s Hopyard.

Peter Marteka shared the scientific theory behind the potholes from Norman Gray,

a University of Connecticut professor of geology and geophysics, came up with a scientific theory of how the potholes were formed in the gray schist of the falls. It was mere grains of sand caught in forever swirling water eddies. Gray believed that the water currents could be compared to the air currents within a tornado.


The information shown here is for general reference purposes only. gives no warranty, expressed or implied, as to the accuracy or reliability of this data. Parking in all areas, whether designated here or not, is at your own risk. is not responsible for any damage or loss to vehicles or contents.
Last updated June 20th, 2022

Visited 8071 times, 3 Visits today

Related Listings

Wharton Brook State Park


41.425054, -72.837532

Wharton Brook State Park Connecticut State Park 96 acres in North Haven and Wallingford, CT Parking: A couple lots near 675 US-5, North Haven, CT Trail Map …

Barn Island


41.340596, -71.874711

Barn Island Wildlife Management Area Connecticut Wildlife Management Area 1,013 acres in Stonington, CT Parking: West Side: Shoulder parking and boat launch near 249 Palmer Neck Rd,…

Mono Pond State Park


41.678741, -72.310645

Mono Pond State Park Reserve Connecticut State Park / Scenic Reserve 218 acres in Columbia, CT Parking: Medium sized lot near 120 Hunt Rd Columbia, CT Trail Map …