Holter Dam Campground

Overview

Holter Dam Recreation Area Located immediately below Holter Lake Dam, this stretch of the Missouri River is recognized as a premier Blue-Ribbon fishery, drawing anglers nationwide for its exceptional rainbow and brown trout fishing. The area is also popular for camping, river floating, fly fishing, picnicking, walking, scenic viewing, and wildlife observation.

Holter Dam provides:

• Camping & Day-Use: 17 campsites, picnic shelters, shade structures, and accessible shoreline fishing areas.

• Boating Access: A 2-lane concrete boat ramp with adjacent parking.

• Visitor Services: Information kiosk, fee station, potable water system, garbage collection, and lawn with night lighting.

• Facilities: Concrete vaulted latrines, picnic tables, and grills.

• Trails & Scenic Access: Walking paths and viewing areas along the river.

Recreation

This stretch of the Missouri River is recognized as a premier Blue-Ribbon fishery, drawing anglers nationwide in search of rainbow and brown trout. In addition to world-class fishing, visitors enjoy camping, river floating, picnicking, wildlife observation, and scenic viewing along the shoreline. While there are only a few short walking paths at the site itself, multiple fishing access sites and hunting areas nearby provide additional opportunities to experience Montana’s outdoors. Recreation in the Holter Dam area is varied and abundant.

Facilities

The 17 campsites accommodate RVs, camper trailers, and tents, with amenities designed for comfort and convenience. Facilities include a parking lot, a two-lane concrete boat ramp, concrete vaulted latrines, picnic tables, grills, shade structures, and picnic shelters. Visitors will also find an information kiosk, fee station, accessible shoreline fishing areas, potable water, garbage collection, a maintained lawn, and night lighting.

Reservations are required and must be made in advance, as Holter Dam is a popular destination and sites fill quickly during peak season. Reservations can be made online at Recreation.gov.

Natural Features

Every campsite offers views of the Missouri River and the surrounding mountains. Poplar and green ash trees are scattered throughout the campground and day-use area, providing welcome shade during the height of summer. The setting lies within a shrub-steppe landscape dominated by sagebrush and bunchgrasses, offering a true sense of Montana’s open spaces.

Wildlife is abundant in the area. Bald eagles, ospreys, and great blue herons are often seen along the shoreline, while mule deer, bighorn sheep, and other native species roam the nearby hillsides. The reservoir’s clear waters provide excellent opportunities to observe waterfowl and enjoy the region’s natural beauty year-round.

Contact Info

Nearby Attractions

Holter Dam Campground is conveniently located between Helena and Great Falls, making it an excellent basecamp for both outdoor recreation and cultural exploration.

On Holter Lake:

• Log Gulch Campground & Day-Use Area – A large BLM-managed site on the west shore, with developed campsites, group picnic shelters, boat ramps, and a swim beach.

• Departure Point – A smaller 4 site campground with direct access to the lake and beach.

• Holter Lake Campground – Located upstream of Holter Dam, offering lakefront campsites, a swimming beach, and a boat ramp.

• Fishing & Boating – Holter Lake is popular for kokanee salmon, rainbow trout, walleye, and perch, with multiple boat ramps providing access.

• Wildlife & Birdwatching – The lake attracts pelicans, bald eagles, ospreys, and waterfowl, while bighorn sheep and mule deer are often seen on surrounding cliffs.

South to Helena (about 45 minutes):

• Montana State Capitol – Tour the historic seat of Montana’s government.

• Last Chance Gulch & Reeder’s Alley – Explore Helena’s vibrant downtown with shops, restaurants, and gold rush history.

• Cathedral of St. Helena – A striking neo-Gothic cathedral dominating the skyline.

• Mount Helena City Park – Trails lead to panoramic views of the Helena Valley.

• Tizer Botanic Gardens & Arboretum – A colorful retreat in Jefferson City.

• Great Northern Carousel & ExplorationWorks – Family-friendly attractions in the heart of the city.

• Montana Historical Society Museum – Exhibits showcasing Montana’s history and culture.

North to Great Falls (about 1 hour):

• Lewis & Clark Interpretive Center – Immersive exhibits tracing the Corps of Discovery’s journey.

• C.M. Russell Museum – Celebrating the art and legacy of famed Western painter Charles M. Russell.

• Giant Springs State Park & Fish Hatchery – Home to one of the largest freshwater springs in the world.

• River’s Edge Trail – Miles of paved pathways along the Missouri River, with access to waterfalls and scenic overlooks.

• First Peoples Buffalo Jump State Park – One of North America’s largest buffalo jump sites, with an interpretive center.

• Paris Gibson Square Museum of Art – Regional art museum in a historic building.

• The Five Falls of the Missouri River – Black Eagle, Rainbow, Crooked, Big Falls, and Colter Falls, accessible from overlooks and trails.

Charges & Cancellations

Reservation Cancellations & Changes 

• Cancelling a Reservation: Customers may cancel their reservation prior to arrival both on-line and through the call center. A $10 service fee will be withheld from any refund for a cancellation. Depending on when you cancel in relation to your arrival day, it may be considered a late cancellation (see below). 

Late Cancellations or Cancellations within the Cut-off Window 

• Individual Campsites: A customer who cancels a reservation the day before or on the day of arrival will pay a $10.00 service fee AND forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a one-night reservation will forfeit the entire amount paid and will not be subject to an additional service fee. 

The recreation.gov cancellation policy can be found here: https://www.recreation.gov/rules-reservation-policies