Sunset at Lake Wenatchee State Park, Washington, with the sky glowing in warm hues over the calm lake and surrounding mountains.

The Most Snake Infested Lakes in Washington

In the Pacific Northwest region, Washington is a popular tourism destination with lots to see and do. People typically flock to the "Evergreen State" to enjoy a quality itinerary of commercial and natural or historical locales and landmarks. While there are plenty of people around, there are also lots of animals and wildlife that are noticeable to all. Of these creatures, snakes seem always to capture a lot of attention, and that usually means tourists may have to be more cautious. These lakes are the most prone to snake activity in the state.

Lake Wenatchee

Clear blue sky over the pristine waters of Lake Wenatchee, Washington State, with surrounding mountains and forests enhancing the scenic view.
Clear blue sky over the pristine waters of Lake Wenatchee, Washington State.

Lake Wenatchee is a 2,480-acre glacier lake located in the Wenatchee National Forest around the Cascades Mountain Range and is the primary source for the Wenatchee River. It has gorgeous mountainous vibes and lakeside tranquility suitable for all manners of tourism. The lake is a great option for those who like ziplining, snowmobiling, and trailhead treks near Lake Wenatchee State Park. The landmark is also famous for its nearby pizza vendors and horseriding outlets around Leavenworth.

It is host to quite a few slithering fauna, such as the Garter Snake (Valley and Wondering variants), Great Basin Gopher (Bull), Westen Yellow-bellied Racer, Sharp-tail, Night Snake, and Northern Pacific Rattlesnake. The Great Basin Gopher snake is beautiful from afar but quite elongated and massive up close! The Western Yellow-bellied Racer has South American constrictor characteristics and a foul smell but remains calm to outsiders most of the time. Sharp-tailed species are harmless but do have some ways to handle predators with their musks. The Night Snake can blend into desert environments and has weak, venomous rear fangs. As for the Northern Pacific Rattlesnake, they are somewhat fearsome but mostly stay active during mornings and evenings in hot climates.

Lake Chelan

A serene reflection on Lake Chelan in North Cascades National Park, with towering mountains and lush forests mirrored on the calm water.
A serene reflection on Lake Chelan in North Cascades National Park.

Travelers often overlook Lake Chelan's 50.5 miles of natural beauty, but it's also a haven for dining, romance, vineyards, and shopping. Those who visit or stay around the lake enjoy boat rides, mountain biking, sunbathing, and valley-side camping excursions with stunning views and backcountry memories, especially during summer. 

While tourists may encounter snakes like garters, gophers, and desert species, one often-overlooked species is the Rubber boa. At first glance, the Rubber boa seems harmless, but it can become aggressive if provoked. These snakes are typically found in rainforests and deep grassy areas, where visitors might not always be looking. Although many naturalists believe boas around Lake Chelan are rare, they can be territorial if threatened. Still, it's possible to handle and hold a Rubber boa without getting bitten, as they tend to be docile.

Moses Lake

A summer day at the 24-acre Blue Heron Park in Moses Lake, Washington, featuring a peaceful lakeside setting with green spaces and recreational areas.
A summer day at the 24-acre Blue Heron Park in Moses Lake, Washington.

Located in Washington, Moses Lake is an 18-mile reservoir that's not only a shallow natural landmark with a rich irrigation history and local tourism but also a hotspot for various snake species. Despite being home to harmless Garter and rattlesnakes, Moses Lake is a great destination for tourists who enjoy peaceful sunsets, serene forests, and aquatic activities right in the city's heart.

The Moses Lake Garter snake is the most common species to spot, considering the coastal and mountain reptile threats in the area. Although they're often seen in large numbers around the lake's forest areas, it's rare to encounter their venom unless you deliberately seek it out. Rattlesnakes, on the other hand, are just as predictable, preferring their sagebrush habitats and laid-back personalities, which keep them in their burrows. The Basin rattlesnake is likely the most venomous to watch out for, but it's not prone to biting unless it feels threatened, just like most of these creatures.

Enjoy Washington's Lakes, But Stay Alert!

While snake-infested lakes might seem intimidating, they're actually safe for travelers looking for an exciting itinerary in Washington. The best way to enjoy these natural wonders is to admire them from a distance. For those who love exploring the state, there's plenty to discover and experience for a lifetime – just be on the lookout for hissing sounds or rattlers!

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