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Fishing Lewis Lake

AKA: Lake Lewis

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By AA-Fishing Staff Writers

Fish species to fish for...

Guide to fishing for rainbow trout, cutthroat trout, brown trout, lake trout, yellow perch and kokanee salmon at Lewis Lake in Wyoming.

Lewis Lake, WY

Set in the rugged, natural beauty of northwest Wyoming, Lewis Lake is a 3,500-acre lake, located in Yellowstone Park. Most of the over 10 miles of shoreline is fishable from the bank, though parts may not easily be easily accessible.

Lake Video

Nestled within the boundaries of Yellowstone National Park, Lewis Lake offers a serene and picturesque setting for fishing enthusiasts seeking a memorable angling experience. This tranquil lake, situated in the park's southern region, is renowned for its pristine waters and the abundance of fish species that call it home. Anglers are drawn to Lewis Lake for its thriving populations of trout, including Yellowstone cutthroat trout, lake trout, and brown trout. These species offer exciting opportunities for anglers to test their skills and reel in impressive catches amidst the breathtaking natural beauty of the park.

Lewis Lake, with its exceptional fishing opportunities, non-motorized boating experiences, and scenic camping sites, provides a serene retreat within the spectacular landscapes of Yellowstone National Park. Whether you're an avid angler, a nature lover, or simply seeking solace in the beauty of the wilderness, Lewis Lake offers a captivating escape. Its diverse fish species, tranquil waters, and awe-inspiring surroundings create an unforgettable outdoor experience that will leave visitors with cherished memories of their time spent in this natural wonderland.

There is a nice boat launch ramp a Lewis Lake Campground. Fishing for trout, salmon and perch can be good to excellent at times. There ar no amenities here, so come prepared to be self-sufficient.

Fishing Boats For Rent In Wyoming

Primary fish species residing in Lewis Lake

Click images for fishing tips and details about each species.

Rainbow Trout Cutthroat Trout Brown trout Lake trout Yellow Perch Kokanee Salmon

Lewis Lake Amenities

Marina: NO
Boat Rental: NO
Boat Launch Ramp: YES
Campgrounds: YES
RV Hookups: NO
Lodging: NO
Convenience Store: NEARBY
Bait & Tackle: NEARBY
Restaurant: NEARBY

Today's Weather & Forecast

While boating is allowed on Lewis Lake, motorized boats are not permitted, which helps maintain the serenity and natural integrity of the lake. Non-motorized watercraft, such as canoes and kayaks, are popular choices for exploring the calm waters and enjoying a peaceful boating experience. Visitors can paddle along the lake's shoreline, taking in the majestic views of the surrounding mountains and the tranquility of this pristine alpine lake.

Public Boat Launch Ramps & Landings

Lewis Lake Campground & Boat Launch Ramp
Located in the southeast section of the lake, off US Highway 191, this is a two-lane, concrete ramp with a dock and gravel parking.

Click here for a Wyoming Fishing License.

For those seeking an extended stay, Lewis Lake offers camping options that allow visitors to fully immerse themselves in the beauty of Yellowstone National Park. The Lewis Lake Campground, situated near the lake's shores, provides a rustic camping experience with basic amenities. Camping at Lewis Lake offers a chance to wake up to stunning vistas, engage in nearby hiking trails, observe wildlife, and experience the peacefulness of the natural environment.

Campgrounds & RV Parks Nearby

Lewis Lake Campground - 307 344-7381

Lewis Lake WY Map - Fishing & Camping Areas

Contact Information

Lewis Lake
Lewis Lake Campground
S Entrance Rd
Yellowstone National Park, WY 82190
307 344-7381


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