Illustrative landscape
Lewis Lake Campground sits at 7,800 feet, about twelve miles from the park's South Entrance and a short walk from the southeast shore of Lewis Lake. A boat ramp near the registration area puts canoes, kayaks, and motorboats on one of the park's large high-elevation lakes (a boat permit and aquatic invasive species inspection are required). Maximum total vehicle length is 25 feet, and water is only available July 1 through October 1.
Campsites
81 campsites
Region
Wyoming
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Entrance
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Check this campground’s official reservation page for its current release schedule and seasonal openings. We have not verified a booking window for this campground.
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81 sites
We check Recreation.gov right now — no stale numbers, just what’s actually open.
Location & trip guide
Lewis Lake Campground — Yellowstone National Park is in Wyoming. Use the official booking provider for current arrival directions and access details.
Get directions ↗July and August, when the South Entrance corridor and the lake see their heaviest use.
Yes — Lewis Lake Campground — Yellowstone National Park is a federal campground booked through recreation.gov, and its sites fill up on weekends and during peak seasons. July and August, when the South Entrance corridor and the lake see their heaviest use. Reserve early on recreation.gov, and set a Camp.land alert to catch cancellations found during scheduled checks every 30 minutes.
Lewis Lake Campground — Yellowstone National Park has 81 campsites, including Standard (no hookups).
Check this campground’s official reservation page for its current release schedule and seasonal openings. We have not verified a booking window for this campground.
Lewis Lake Campground — Yellowstone National Park occasionally has same-day or cancellation openings on recreation.gov, especially midweek. Camp.land watches Lewis Lake Campground — Yellowstone National Park for cancellations and checks every 30 minutes and emails you when a check finds an opening, with a direct booking link. Availability can change before you book.
Your first alert is free — no card required. We check every 30 minutes and email you when a check finds an opening. Availability can change before you book.
Set Alert for Lewis Lake Campground — Yellowstone National Park