Great Brook (Cold River tributary) facts for kids

Quick facts for kids Great Brook
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Country	United States
State	New Hampshire
County	Sullivan
Towns	Acworth, Charlestown, Langdon
Physical characteristics
Main source	Acworth 1,535 ft (468 m) 43°13′54″N 72°18′46″W / 43.23167°N 72.31278°W / 43.23167; -72.31278
River mouth	Cold River Langdon 305 ft (93 m) 43°8′14″N 72°24′15″W / 43.13722°N 72.40417°W / 43.13722; -72.40417
Length	10.0 mi (16.1 km)
Basin features
Tributaries	Left: Putnam Brook Right: Jed Brook, Fifield Brook, Little Brook, Brush Meadow Brook, Jewett Brook

Great Brook is a 10.0-mile-long (16.1 km) tributary of the Cold River in western New Hampshire in the United States.

Part of the Connecticut River watershed, Great Brook begins in the highlands in the town of Acworth, New Hampshire, and flows southwest through the center of the town of Langdon, joining the Cold River 2 miles (3 km) upstream from the Connecticut River.