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14,166
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3.98km
70m
Hiking
Hike the easy 2.5-mile Rounds Rock - Jones Nose Loop in Mount Greylock State Reservation for views of the Hoosac Valley and Rounds Rock Summ
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
384 m
Highlight • Summit
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Tip by
702 m
Highlight • Viewpoint
Tip by
911 m
Highlight • Viewpoint
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Tip by
1.82 km
Highlight • Natural Monument
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Tip by
3.98 km
End point
Parking
Way Types & Surfaces
Way Types
3.85 km
< 100 m
< 100 m
< 100 m
Surfaces
3.85 km
< 100 m
< 100 m
< 100 m
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Elevation
Highest point (760 m)
Lowest point (700 m)
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Weather
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Today
Thursday 16 July
27°C
15°C
53 %
Additional weather tips
Max wind speed: 27.0 km/h
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This route was planned by komoot.
The trail typically starts from Rockwell Road within the Mount Greylock State Reservation. You'll find parking available there, providing direct access to the loop.
While the Rounds Rock portion alone is considered easy and family-friendly, combining it with the Jones Nose Trail elevates the overall difficulty to a medium rating. It offers a decent climb and some real terrain, making it a good choice for those seeking rewarding views without tackling the hardest trails to Mount Greylock's summit.
You can expect varied terrain, including sections with mossy boulders and pleasant deciduous forests. The path may also feature rocky outcroppings and can sometimes be wet or muddy, especially after rain. There's a steady uphill climb involved, though it's generally not overly strenuous.
The trail is particularly beautiful in spring and early autumn. In spring, you'll see wildflowers like trillium, while early autumn brings vibrant fall foliage. Blueberry patches are also mentioned, suggesting late summer might be a good time for picking.
Yes, the loop offers several scenic spots. You'll find sweeping views of the Hoosac Valley and the southern flank of Mount Greylock. Specific highlights include the Rounds Rock Summit, a Scenic vista west of Rounds Rock, and a craggy cliff on Rounds Rock known for one of the best views in the area. You'll also pass the View of Rounds Rock Summit and the Big Rock.
Yes, the Mount Greylock State Reservation generally allows dogs, but they must be kept on a leash at all times. Please remember to clean up after your pet to help keep the trails enjoyable for everyone.
The Rounds Rock - Jones Nose Loop is located within the Mount Greylock State Reservation. While there are no specific permits required for hiking the trail itself, there may be a parking fee during peak seasons or at certain access points within the reservation. It's always a good idea to check the official Mount Greylock State Reservation website for the most current information on fees and regulations before your visit.
Yes, the Rounds Rock - Jones Nose Loop is part of a larger network of trails. The route itself covers 100% of the Rounds Rock - Jones Nose Loop trail and also passes through sections of the Woodason Spring Trail, Northrup Trail, Rounds Rock Trail, Jones Nose Trail, and Old Adams Road.
For a more gentle ascent on the Rounds Rock portion, it is recommended to hike the loop in a counterclockwise direction.
The trail passes through forests dominated by northern hardwoods like sugar maple, yellow birch, and American beech. In meadows, you might spot wildflowers such as trillium, asters, and goldenrod, especially in spring and early autumn. Keep an eye out for blueberry patches as well.
Beyond the scenic views, one notable and somber feature along the Rounds Rock Loop is a memorial to a pilot killed in a plane crash, where some of the wreckage is still visible. The trail also includes a boundary stone.
Comments
It's a wonderful tour with two really gigantic views. The way back on the Northrup Trail was tough, so we made slow progress. Here in the USA, an average speed …
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