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Slithering Surprises: New Jersey's Snakes Thrive in Unexpected Aquatic Havens
28 Oct
Summary
- New Jersey home to diverse snake species, including venomous eastern timber rattlesnake
- Several lakes and rivers known as hotspots for snake activity, especially in warmer months
- Northern water snakes most commonly spotted, also rough green snakes and eastern milk snakes
As of October 28th, 2025, New Jersey continues to be a haven for a diverse array of snake species, with several of the state's lakes and rivers playing host to thriving reptilian populations, especially during the warmer months.
While most of the snakes found in New Jersey are non-venomous and play a crucial role in pest control, the state is also home to the venomous eastern timber rattlesnake, which tends to avoid human interaction and is primarily found in remote, wooded areas. However, that hasn't stopped many residents and visitors from feeling uneasy at the sight of these slithering creatures.
Several bodies of water across New Jersey have gained a reputation as hotspots for snake activity. From the northern Spruce Run Reservoir to the central Manasquan Reservoir and the southern Lake Hopatcong, these aquatic environments provide ideal habitats for snakes like the northern water snake, which is the most commonly spotted species. Other reptiles, such as rough green snakes and eastern milk snakes, also thrive in these snake-friendly locations.
