Overview Holter Lake Campground is situated on the picturesque Holter Lake in west central Montana. The site is located approximately 45 miles north of Helena, Montana, along the Missouri River. The area offers stunning views of the Sleeping Giant Wilderness Study Area. Gates of the Mountains Historic Site is in close proximity of the campground, which is accessible via a watercraft. The area is overflowing with outdoor adventure opportunities. Whether you're into fishing, hunting, wildlife…
Yes — Holter Lake Campground accepts reservations. Check the live availability calendar to see open dates and book.
See the map for Holter Lake Campground's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.