Lewis Lake Campground
Wooden dock extends into a calm lake with a small boat tied at the end, forested hills and bright blue sky in Yellowstone National Park.
A wooden staircase on the left leads to a forested campground along a clear lake shore with tall pines in Yellowstone National Park.
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Lewis Lake Campground

Camping
Last Updated: January 2026

Overview

About This Campground

Lewis Lake Campground sits at 7,800 ft along the southeast shore of Lewis Lake, eight miles from the South Entrance. A boat ramp sits near the campground information and registration area, and canoe, kayak, and motor boats are allowed on Lewis Lake. Boat permits and an aquatic invasive species inspection performed by park staff are required. This National Park Service campground is reservable and offers lakeside access with forested surroundings.

Highlights

Site Types

Tent, RV (no hookups)

Scenic Views

Lewis Lake and surrounding mountains

Nearby Attractions

South Entrance of Yellowstone; Lewis Lake area

Family Friendly

Family campground; kids enjoy lake access and boating; basic facilities

Best Time to Visit

Late spring through early fall; boating season

Camping Tips

  • Pack warm layers for cool nights.
  • Bring headlamp for late arrivals.
  • Use bear storage and keep a tidy camp.
  • Download offline maps and have a plan for water access.

RV Driver Intel

The Setup

Internal roads are gravel; expect some tight turns depending on site. Large rigs should verify site length and turning radii; plan for simple backing maneuvers if needed.

The Vibe

Lakeside basecamp—functional and family-friendly with boating on Lewis Lake; not a deep wilderness retreat; privacy varies by site.

Bath & Laundry

No on-site showers; vault toilets available; no laundry facilities—plan accordingly

ℹ️ Data Sources

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