Bureau of Reclamation · MT

Court Sheriff Campground

ReservableOut of season, no booking; November 1 opens May 1.
Book on recreation.govWe make nothing when you book
Right now
Nobody has saidNo season, no closure, no bookings to read
A night
$15–$30Across the site types the agency prices
Sites
46All of them booked ahead
100 ftLongest rig
3,840 ftElevation
426 ftWater · Canyon Ferry Lake
6.1 miNE of Helena Valley Southeast, MT
0%Tree cover

The place

the agency’s own description · what’s there · 8 notices

In the agency’s own words

Court Sheriff Campground is located at the very north end of Canyon Ferry Reservoir, 30 miles east of Helena, Montana, along Montana Highway 284. Court Sheriff Campground offers year-round access to a wide range of recreational opportunities. Court Sheriff Campground is named for the Sheriff family. In 1865 Court Sheriff moved into the region from the state of Illinois to Montana to work the mines. Court Sheriff first worked the mines in Diamond City, then hired on as a carpenter to help build a wooden flume for the Magpie-Gave Hill ditch. In 1875 he opened a general mercantile to serve the miners east of the Missouri River at Cavetown. He moved to nearby Canyon Ferry in 1880, and by 1883 had established a general store and later added a livery stable and two-and-a-half-story hotel. Keep reading

Recreation

Canyon Ferry Reservoir offers a wide range of year-round recreational opportunities. Water related activities include everything from swimming and fishing to sailing and motor-boating. Canoeists and kayakers explore the many quiet backwater bays. Jet skiers, windsurfers and water skiers skim the summer waves, while winter draws ice fishermen, ice boaters and ice skaters.

Facilities

Court Sheriff Campground is very popular and a well-developed campground. The campground is paved with 48 campsites, most are located along the water. During the peak summer months services include vault toilets, potable water, trash, recycling containers and a campground host.

Natural Features

Court Sheriff Campground sits at the north end of Canyon Ferry Reservoir between the Big Belt and Elkhorns mountain ranges. Contact Info For facility specific information, please call (406) 475-3920.

Nearby Attractions

Court Sheriff Campground on Canyon Ferry Reservoir is located halfway between Yellowstone National Park and Glacier National Park along with the capital city of Helena, Montana. For up to date events visit, www.helenamt.com .

What the agency tells you

Rule

All campsites are to be considered single unit sites unless marked as a double site. Single campsites are limited to one camping / sleeping unit per campsite. An exception will be made for parents with young children; Parents may have one additional tent for children under the age of 18.

Rule

Pets must be physically constrained by a leash under 6' in length. Do not leave pets left unattended. It is your responsibility to clean up after your own pet.

Rule

Quiet hours are from 10:00 p.m. to 7:00 a.m. Be considerate of other campers. Activities and noise should be kept to a level that does not disturb other campers. Generators are not allowed during quiet hours. The use of loud, profane, or abusive language or music is prohibited.

Everything else this campground posts · 5
Rule

Personal property used to reserve campsites, including RVs and tents will be removed in accordance with 43 CFR Part 423.23.

Rule

No show reservations are subject to cancellation after the third night.

Rule

Campsites must be occupied each night.

Rule

Check in time is 5pm. Check out time is 4pm.

Rule

While at Canyon Ferry Reservoir:  CLEAN, DRAIN, DRY boats and any other recreational equipment that comes in contact with water. Never dump unwanted bait, worms, fish parts or other organisms into the water. For more information visit https://www.invasivespeciesinfo.gov/  STOP THE SPREAD OF INVASIVE SPECIES. REMOVE plants, seeds, animals and mud from boots, gear, pets, and vehicle. CLEAN your gear before entering and leaving the recreation site. STAY on designated roads and trails and use local firewood. For more information visit https://www.invasivespeciesinfo.gov/

Read them on the agency’s own page →

Tents and rigs

Sites
46 · 4 tent-only
Hookups
None
Longest rig
100 ft
Paved pads
44 of 46
Accessible sites
3
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Vault Toilets
“…the peak summer months services include vault toilets, potable water, trash, recycling containers and a…”
Drinking water
Yes
“…months services include vault toilets, potable water, trash, recycling containers and a campground host.…”
Store
Nearby
Camp host
On site
recreation.gov lists “Host”
Stay limit
14 nights
recreation.gov facility rule maxStay
Source: Stated in the agency description · Aug 23, 2026
Water, toilets and showers: read from the agency description, shown above · Sep 12, 2026

Around the campground

On the water
Reservoir, River
Boating
Fishing
Swimming
Water sports
Wildlife viewing
Night sky · 485th darkest of 501 in MT
Bortle 3
Source: Recreation.gov activity records · Aug 23, 2026

No reading yet, book on recreation.gov

Every site here is reservable, and the record lists none held back for anyone who drives up.

No availability snapshot inside the last 36 hours, so this page draws nothing rather than ageing a reading into fiction.

Booking windowOut of seasonOut of season, no booking. On November 1, 2026 at 10 AM ET, availability opens through May 1, 2027.recreation.govAdd to calendar (.ics)
Max stay14 nightsthe facility record
A night$15–$30plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$38–$68DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itBureau of ReclamationBooked through recreation.govthe agency’s record
Watch for a cancellation

Full? Watch it.

One email when a night opens, plus More Than Just Parks dispatches. Unsubscribe any time.

We read recreation.gov once an hour, at 40 minutes past, and write the first time a site in your window is free for the nights you asked for.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

Free forever, no booking kickbacks.
Tell me when the season opens

Watch for the season to open

One email when the season goes on sale, plus More Than Just Parks dispatches. Unsubscribe any time.

We check once an hour, at 40 minutes past, and write the first time the agency has that season on sale.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the season that starts Sat, May 1 2027 is open for booking.

Free forever, no booking kickbacks.
Book on recreation.gov

We make nothing when you book. The link goes straight to the government.

Every line of the receipt · 15

What you actually pay

The sign priceBureau of Reclamation
A night, per site$15–$30
Standard Single Campsite Nonelectric$15
Tent Only Nonelectric$15
Standard Double Campsite Nonelectric$30
These are next season’s rates, May 1, 2027 to Sep 12, 2027. The campground is between seasons now.
We only charge fees during "Peak Seasons" the 1st weekend of May through the second weekend of September.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What a stay costs
One nightDerived$23–$38
A weekend, Friday and SaturdayDerived$38–$68

Derived by CAMPANAC: the agency’s published rates for this season, $15–$30 a night, plus one $8 recreation.gov reservation fee for the booking. A weekend here means Friday and Saturday night, booked once. Optional charges (an extra vehicle, a second tent, a dump-station fee) are listed separately and aren’t in this total.

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5

rules read Sep 9, 2026 · rates Oct 1, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

48 records · which ones have room · the site map

The sites, ranked

from 45 mapped sites
63 ftbetween you and the next site, typically
Least room018 41 ft019 41 ft002 41 ft

All 48 records

46 of 48 records located
Standard41Tent only4Type not stated1
SleepsTakes aUp to

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 45 of the 48 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

001 Hosthost pad40 ft$15–$30
002standard nonelectric40 ft41 ft250 ft$15–$30
003standard nonelectric40 ft68 ft181 ft$15–$30
004standard nonelectric40 ftyes93 ft118 ft$15–$30
005standard nonelectric100 ft86 ft113 ft$15–$30
006standard nonelectric45 ft67 ft108 ft$15–$30
007standard nonelectric55 ft67 ft90 ft$15–$30
008standard nonelectric45 ft81 ft79 ft$15–$30
009standard nonelectric55 ft84 ft95 ft$15–$30
010type not stated175 ft
011standard nonelectric75 ftyes86 ft28 ft$15–$30
012standard nonelectric40 ft68 ft118 ft$15–$30
013standard nonelectric40 ft57 ft193 ft$15–$30
014standard nonelectric35 ft59 ft104 ft$15–$30
015standard nonelectric40 ft59 ft159 ft$15–$30
016standard nonelectric40 ft72 ft75 ft$15–$30
017standard nonelectric40 ft52 ft140 ft$15–$30
018standard nonelectric40 ft41 ft77 ft$15–$30
019standard nonelectric45 ft41 ft94 ft$15–$30
020standard nonelectric40 ft63 ft70 ft$15–$30
021standard nonelectric50 ft52 ft131 ft$15–$30
022standard nonelectric40 ft64 ft67 ft$15–$30
023standard nonelectric40 ft54 ft70 ft$15–$30
024standard nonelectric40 ft54 ft91 ft$15–$30
025standard nonelectric50 ft56 ft89 ft$15–$30
026standard nonelectric45 ft56 ft107 ft$15–$30
027standard nonelectric46 ft62 ft128 ft$15–$30
028standard nonelectric45 ft63 ft131 ft$15–$30
029standard nonelectric45 ft65 ft123 ft$15–$30
030standard nonelectric45 ft51 ft105 ft$15–$30
031standard nonelectric55 ft51 ft71 ft$15–$30
032standard nonelectric55 ft65 ft70 ft$15–$30
033standard nonelectric45 ft54 ft69 ft$15–$30
034standard nonelectric50 ft54 ft43 ft$15–$30
035standard nonelectric35 ft76 ft64 ft$15–$30
036tent only nonelectric50 ft202 ft$15
037tent only nonelectric50 ft214 ft$15
038tent only nonelectric79 ft264 ft$15
039tent only nonelectricyes86 ft191 ft$15
040standard nonelectric40 ft81 ft204 ft$15–$30
041standard nonelectric40 ft75 ft182 ft$15–$30
042standard nonelectric50 ft82 ft161 ft$15–$30
043standard nonelectric40 ft88 ft211 ft$15–$30
044standard nonelectric30 ft63 ft220 ft$15–$30
045 Hosthost pad60 ft$15–$30
046standard nonelectric40 ft57 ft248 ft$15–$30
047standard nonelectric30 ft41 ft291 ft$15–$30
048standard nonelectric30 ft50 ft292 ft$15–$30

The agency files 2 more records here that aren’t sites for the night. It names them host pads. They’re in the table above, marked for what they are, and none of them is counted as a site.

25 of 48 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate46.65794, -111.70772
The phone406-475-3921
The agency’s pageOfficial page ↗

Where it is

Getting there

Heading north along MT highway 12/287, drive north to Spokane Creek Rd and turn right Yellow flashing light. Follow Spokane Creek Rd for 4.6 mi and turn right onto Co Rd 430/Canyon Ferry Rd and continue on to Court Sheriff Campground. The campground will be on the right.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Tonight40°Partly Cloudy
Saturday69°Mostly Sunny
Saturday Night40°Partly Cloudy
Sunday63°Sunny

NWS forecast for York, MT

Typical weather

Typical October night 34°F, day 58°F.

Coldest month of the year: typical January night 14°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

100°32°0°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: HELENA RGNL AP, MT (USW00024144), 13 miles away and at about the same elevation

The land, and who answers for it

what threatens it · who answers for it

Roadless country, and what’s coming for it

Roadless
Hellgate Gulch16,821 acres · 8 mi · inventoried roadless area

You’re camping on ground somebody wants. We track the threats and the comment deadlines.

Who answers for this land

Troy Downing, official portrait

Court Sheriff Campground is in Montana’s 2nd congressional district. Its representative, Troy Downing (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: Bureau of Reclamation publishes no season and no closure for this campground, and it takes no bookings we can read. That’s a gap in the record and not a locked gate: the number below is the only way to be sure.
Cell signal: the Bureau of Reclamation’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.
Nearest place of any size: York, MT, 4.4 mi SSE (a census designated place). Straight line.