Skip to main content

Lewis Lake Boat Ramp

Open from Memorial Day weekend until October 31st. Access can be impacted by snow early in season. Watercraft must undergo AIS inspection by YNP staff prior to launch. YNP boat permit can be purchased during inspection


More ways to access Lewis Lake

Explore the wonders of Lewis Lake! Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day by the water. Your adventure starts here.

Water and weather conditions (10 day forecast)

Check the forecast at Lewis Lake Boat Ramp before you go fishing.

No forecast data available.

Wyoming licenses and regulations

Explore Wyoming waters

Top fishing waters

No waters available right now.

Popular Cities

Loading popular cities...

Smarter Fishing Starts in the App.

onWater Fish gives you everything you need to plan smarter, fish better, and own every trip from first cast to last.