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Water
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Camping

Established Camping

Black Sandy State Park Campground

Black Sandy State Park Campground, near Helena, Montana, is a scenic spot that offers a great lakeside experience for campers. With sites right by the water, it’s perfect for those who want to enjoy swimming, fishing, or just soaking up the sun.

The campground provides electric hookups and has a small camp store for essentials. Visitors have mentioned the clean bathrooms and the availability of picnic tables, making it easy to settle in and enjoy meals outdoors. One camper noted, “All the sites are on the water. Nice swim area. Clean bathrooms.”

For those looking to explore, the area is ideal for boating, with a boat launch available right at the campground. While cell service can be spotty, many find it a welcome break from the hustle and bustle of daily life. Just keep in mind that the sites can be a bit tight, so maneuvering larger rigs might require some patience.

Whether you’re planning a weekend getaway or a longer stay, Black Sandy State Park Campground offers a relaxed atmosphere with beautiful views and plenty of opportunities for water activities.

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Location

Black Sandy State Park Campground is located in Montana

Detail location of campground

Directions

Black SandyState Park is located 7 miles north of Helena on I-15, then 4 miles east on Secondary 453, then 3 miles north on county road.

Address

930 Custer Ave West
Helena, MT 59602

Coordinates

46.74500087 N
111.88700036 W

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Access

  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.
  • Hike-In
    Backcountry sites.
  • Boat-In
    Sites accessible by watercraft.

Stay Connected

  • WiFi
    Fair
  • Verizon
    Good
  • AT&T
    Unknown
  • T-Mobile
    Unknown

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group

Features

For Campers

  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • 50 Amp Hookups
  • Big Rig Friendly

Drive Time


Reviews

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5 Stars

4 Stars

3 Stars

2 Stars

1 Star

27%
54%
14%
10%
0%

4.0

out of 5

15 Reviews

Reviewed Sep. 20, 2023

Nice lake

The lake is right at the rear of your camper. Sites are extremely close together and only electric hookup. No sewer or water hook up. Must already have water or get it at the dump station at the entrance. You must use a bucket or jug for water at the campsites as the rangers no longer provide adapters for the hydrants. Not good as a little maintenance could fix any issues.

Site16
Month of VisitSeptember
Reviewed Nov. 2, 2022

Black Sandy State Park

I rolled into this place because White Sandy BLM was closed on Nov 1. This CG looks to stay open year round because it has a boat launch. The water was turned off and the main bathhouse was closed for the season. Two pit toilets remain open. The electric service was still on for the sites. The tent only sites were not suitable for van camping and require a walk to the tent site. I used the RV site and about half of them a siamese type sites with gravel pads. I was the only one here so this didn’t matter. Cell service on Verizon is one bar 3G so I set up my starlink.

Site22
Month of VisitNovember
Reviewed Jun. 30, 2022

Beautiful Lakeside Spot!

All the sites are on the water. Nice swim area. Clean bathrooms. Basically no cell service. Sometimes it flits in and out, not to be counted on. Sites are very close together, but you're here to play on the water anyhow! Can rent a boat slip if you want. Most of the sites are really tight to get into with a larger rig.

Site25
Month of VisitJune
  • Review photo of Black Sandy State Park Campground by Mimi , June 30, 2022
  • Review photo of Black Sandy State Park Campground by Mimi , June 30, 2022
Reviewed Jun. 14, 2022

Nice

Sites are close together. Most trailed spots are in pairs. Sites are small. #1 and 27 are the best

Site9 and 27
Month of VisitJune
Reviewed Sep. 30, 2021

A hidden gem for sure

Don't go! We want to still be able to find a spot.😜 we thought the road in was in really good shape. We didn't think it very rough. From the second we arrived we knew it was a good choice. Adam welcomed us and helped us to find the perfect spot. All sites are on the water. Beautiful views of the mountains in the distance. Electricity. Water was from s common spicket. Flush toilets but no showers. We arrived on the last day of the season, so the rates went down slightly. Yay! If you don't fish or boat/kayak/sup, relaxation would be the next most popular thing to do. No real hiking opportunities. Speaking of boating, there are docks behind most campsites, so you do not have to pull your boat out everyday. Also. The small camp store does have a few things. The dump station is before you enter the CG, with potable water.. It's maybe 15 min to town.

Month of VisitSeptember
Reviewed Jun. 8, 2021

Nice lake, rough road

Great campground for summer. The lake is beautiful and cool. Large boat access area. There is a nice trail through the area, day use and overnight spaces. A little camp store with the basics. Not a lot of shade so make sure to bring sunscreen. Keep an eye out for snakes on the trail. The road is very bumpy to get to the lake. No cell phone service with Verizon. A couple vault toilets. A pump spigot.

Site3
Month of VisitJune
Reviewed Sep. 29, 2020

Great location with a caveat

Pull up next to the lake. Electric, wood, toilets, noisy boat docking, gnats available. Office super friendly and helpful. Fishing near dam close by.

  • Review photo of Black Sandy State Park Campground by C. W., September 29, 2020
Reviewed Aug. 22, 2020

Black Sandy State Park

July 20-23, 2019 Will not return. Sites 002 and 021 Electric and water available. Dump station out of order. Flush toilets. In order to use cellular, we had to boost. Dirt roads - windy and dusty. We were packed in like sardines.

Site002 and 021
Month of VisitJuly
  • Review photo of Black Sandy State Park Campground by Annell N., August 22, 2020
  • Review photo of Black Sandy State Park Campground by Annell N., August 22, 2020
  • Review photo of Black Sandy State Park Campground by Annell N., August 22, 2020
  • (8) View All
Reviewed Aug. 9, 2018

.

mix of day and overnight use

Reviewed May. 28, 2018

Black Sandy campground.

This is primarily a RV campground and boating access campground. Only A few tent only sights. With the exception of the first few sites, the rest are RV sites packed in tight. Short trail leads to a good overlook of the lake. Nice picnic area just past campground. Campground has flushing toilets during the main season, outhouses the rest of the year. Good hiking trail along the Missouri river is just down the road at the dam.

Month of VisitMay
Reviewed Oct. 1, 2017

Outside Helena

Nice big state park campground, but it fills up quickly. Views are good but they aren’t the Montana stereotypical snow-capped peaks. The camp sites where we stayed were pretty close together but right on the water. Good place to stay for a day passing through or for longer if you just want low-key time on the water.

  • Review photo of Black Sandy State Park Campground by Harry H., October 1, 2017
Reviewed Jul. 10, 2017

Jumping off point

This campground is pretty small but is located right on the edge of the lake making for some nice views and a relaxing environment. There are bathrooms, small docks, a swimming area in the lake, fire pits, and water. The best thing about this campground is the proximity to Hauser Dam. There are some wonderful hikes around the dam as well as great fishing. If you are there in August you can see the largest concentration of Bald Eagles west of the Mississippi.

Month of VisitJune
  • Review photo of Black Sandy State Park Campground by Evan H., July 10, 2017
  • Review photo of Black Sandy State Park Campground by Evan H., July 10, 2017
  • Review photo of Black Sandy State Park Campground by Evan H., July 10, 2017
  • (4) View All
Reviewed Aug. 1, 2016

Nice Little Place

Spent the weekend here mainly because it was cheap and I was really happy with what I got. The campsites were a little small and crowded if you have a bigger group and there wasnt any portable water. Despite this, it was really clean and nice.

Reviewed Jul. 28, 2016

Black Sandy

Very few camp spots, a few pull off picnic areas, farther down by the Hauser damn is really good trout fishing!! Browns are release, Rainbow and brook trout below the damn. Good spot to take the kids fishing, no pests to bug them :) rope swing in to water, water is wading level.

  • Review photo of Black Sandy State Park Campground by Carla S., July 28, 2016
  • Review photo of Black Sandy State Park Campground by Carla S., July 28, 2016
  • Review photo of Black Sandy State Park Campground by Carla S., July 28, 2016
  • (12) View All

Frequently Asked Questions

  • Does Black Sandy State Park Campground have RV hookups?

    According to TheDyrt.com, Black Sandy State Park Campground has 50 amp electric hookups, water hookups and sewer hookups.

  • What is the max vehicle length at Black Sandy State Park Campground?

    Black Sandy State Park Campground allows vehicles up to 35 feet.

  • Are fires allowed at Black Sandy State Park Campground?

    Yes, according to campers on TheDyrt.com, fires are allowed at Black Sandy State Park Campground, although make sure to check current fire restrictions in the area.

  • Does Black Sandy State Park Campground have wifi?

    No, according to campers on TheDyrt.com, Black Sandy State Park Campground does not have wifi.

  • Is there cell phone reception at Black Sandy State Park Campground?

    According to campers on TheDyrt.com, Verizon signal is good, AT&T is unknown, and T-Mobile is unknown.