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
$10–$20Across the site types the agency prices
Sites
72All of them booked ahead
120 ftLongest rig
3,840 ftElevation
324 ftWater · an unnamed stream
9 miE of Helena Valley Southeast, MT
0%Tree cover

The place

the agency’s own description · what’s there · 12 notices

In the agency’s own words

Hellgate Campground is located 30 miles east of Helena, Montana, along Montana Highway 284. In July of 1805 the Lewis and Clark Expedition traveled through the Canyon Ferry area exploring and mapping the Missouri River. When Lewis visited the area he described it as a beautiful and extensive plain country of about 10 to 12 miles wide which extended upwards further than an eye could see. In the 1850s the gold rush hit the Canyon Ferry area attracting miners from all over the United States in the hopes of striking it rich. 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 and ice skaters.

Facilities

Hellgate Campground consists of 69 campsites and 3 Group Use shelters with overnight Camping. Each standard campsite consists of a gravel camping pad, picnic table, and a fire ring. Campsites are limited to one camping unit is permitted per site unless marked as a double campsite. (double campsites are clearly marked on the site posts). Hellgate Boat Ramp and Day Use Area provides two boat ramps, parking area for boat trailers and several day use picnic sites. There are three Group Use Shelter Areas: Lewis and Clark Group Use Shelter Includes 15 campsites. Each campsites has a fire ring and picnic table. The shelter is 30’ X 60’ with 12 picnic tables, 3 grills, and 2 group use fire rings. 3 vault toilets are easily accessible. York Group Use Shelter Includes 10 campsites. Each campsites has a fire ring and picnic table. The Shelter is 30’ X 60’ and contains 12 picnic tables, and 1 large communal fire ring. 1 vault toilet is easily accessible. (Formerly called Shelter B) Hellgate Bay Group Use Shelter Includes 5 campsites. Each with a fire ring and picnic table. The shelter is 30’ X 36’ and contains 7 picnic tables and 2 grills. and 1 large communal fire ring near the shelter.

Natural Features

Hellgate Campground and Group Use Shelter Area sits along the banks of Canyon Ferry Reservoir in an open valley between the Big Belt and Elkhorns mountain ranges. Along the bank of the reservoir there is a narrow riparian canopy that provides partial shade.

Nearby Attractions

Hellgate Campground and Group Use Shelter Area is located halfway between Yellowstone National Park and Glacier National Park. The city of Helena, Montana, the state capital, is 25 miles away and the city of Townsend, Montana, is 21 miles away. For up to date events visit, click here Contact Info For facility specific information, please call (406) 475-3920.

What the agency tells you

Rule

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

Rule

Campsites must be occupied each night.

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.

Everything else this campground posts · 9
Rule

RVs, vehicles and trailers must be parked on the gravel/pavement and within designated areas of the campsite or established parking area provided.

Rule

Shelters allowing overnight camping will be limited to the number of campsites allowed at each shelter and restricted to designated campsites at each shelter location.

Rule

No electrical source for camp trailers or RVs is available at shelters.

Rule

Campsites are available for each of the following shelters: Lewis & Clark Shelter 'A' - 15 campsites $170.00 / night. York Shelter 'B' - 10 campsites $130.00 / night. Hellgate Bay 'C' - 5 campsites $90.00 / night.

Rule

Pets must be physically constrained by a leash under 6' in length. Do not leave pets 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.

Rule

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

Rule

Check in time is 5pm. Check out 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
72 · 3 group, 3 cabin
Hookups
3 electric
Longest rig
120 ft
Accessible sites
8
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Vault Toilets
ACCESSIBLE VAULT TOILETS on 1 of 72 campsite records
Drinking water
Yes
ACCESSIBLE DRINKING WATER on 1 of 72 campsite records, WATER SPIGOT on 2 of 72 campsite records
Boat ramp
Yes
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: counted from this campground’s own campsite records, shown above · Sep 12, 2026

Around the campground

On the water
Reservoir, River, Coast
Boating
Fishing
Swimming
Water sports
Wildlife viewing
Night sky · 454th 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$10–$20plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$28–$48DerivedFriday 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 · 16

What you actually pay

The sign priceBureau of Reclamation
A night, per site$10–$20
Standard Single Campsite - Nonelectric$10
Double Campsite Nonelectric$20
Tent Only - Double Campsite Nonelectric$20
Group areas, a night$90–$170
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$18–$28
A weekend, Friday and SaturdayDerived$28–$48

Derived by CAMPANAC: the agency’s published rates for this season, $10–$20 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

72 sites · which ones have room · the site map

The sites, ranked

from 69 mapped sites
80 ftbetween you and the next site, typically
Least roomLoop B 33 37 ftLoop B 34 37 ftLoop B 36 37 ft

All 72 sites

69 of 72 sites located
Standard69
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. 72 of the 72 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

A11standard nonelectric45 ft135 ft189 ftCanyon Ferry Lake$10–$20
A12standard nonelectric50 ft135 ft160 ftCanyon Ferry Lake$10–$20
A13standard nonelectric120 ft103 ft140 ftCanyon Ferry Lake$10–$20
A14standard nonelectric100 ft95 ft140 ftCanyon Ferry Lake$10–$20
A15standard nonelectric55 ft95 ft127 ftCanyon Ferry Lake$10–$20
A16standard nonelectric45 ftyes83 ft104 ftCanyon Ferry Lake$10–$20
A17standard nonelectric60 ft83 ft92 ftCanyon Ferry Lake$10–$20
A18standard nonelectric95 ft106 ft74 ftCanyon Ferry Lake$10–$20
A19standard nonelectric115 ft91 ft74 ftCanyon Ferry Lake$10–$20
A20standard nonelectric35 ftyes88 ft75 ftCanyon Ferry Lake$10–$20
A21standard nonelectric85 ft84 ft90 ftCanyon Ferry Lake$10–$20
A22standard nonelectric60 ft84 ft84 ftCanyon Ferry Lake$10–$20
A23standard nonelectric110 ft80 ft78 ftCanyon Ferry Lake$10–$20
A24standard nonelectric60 ft80 ft89 ftCanyon Ferry Lake$10–$20
A25standard nonelectric35 ftyes96 ft88 ftCanyon Ferry Lake$10–$20
A26standard nonelectric104 ft76 ft70 ftCanyon Ferry Lake$10–$20
A27standard nonelectric55 ft75 ft79 ftCanyon Ferry Lake$10–$20
A28standard nonelectric80 ft75 ft75 ftCanyon Ferry Lake$10–$20
A29standard nonelectric80 ft111 ft43 ftCanyon Ferry Lake$10–$20
B30standard nonelectric25 ft184 ft80 ftCanyon Ferry Lake$10–$20
B31standard nonelectric40 ft60 ft72 ftCanyon Ferry Lake$10–$20
B32standard nonelectric40 ft60 ft76 ftCanyon Ferry Lake$10–$20
B33standard nonelectric50 ft37 ft102 ftCanyon Ferry Lake$10–$20
B34standard nonelectric50 ft37 ft116 ftCanyon Ferry Lake$10–$20
B35standard nonelectric25 ft51 ft156 ftCanyon Ferry Lake$10–$20
B36standard nonelectric37 ftyes38 ft121 ftCanyon Ferry Lake$10–$20
B37standard nonelectric25 ft65 ft185 ftCanyon Ferry Lake$10–$20
B38standard nonelectric47 ft38 ft117 ftCanyon Ferry Lake$10–$20
B39standard nonelectric35 ft58 ft102 ftCanyon Ferry Lake$10–$20
B40standard nonelectric20 ft58 ft77 ftCanyon Ferry Lake$10–$20
C41standard nonelectric25 ft185 ft98 ftCanyon Ferry Lake$10–$20
C42standard nonelectric25 ft71 ft63 ftCanyon Ferry Lake$10–$20
C43standard nonelectric32 ft71 ft47 ftCanyon Ferry Lake$10–$20
C44standard nonelectric85 ft120 ft48 ftCanyon Ferry Lake$10–$20
C45standard nonelectric85 ft91 ft51 ftCanyon Ferry Lake$10–$20
C46standard nonelectric20 ft91 ft71 ftCanyon Ferry Lake$10–$20
C47standard nonelectric32 ft44 ft82 ftCanyon Ferry Lake$10–$20
C48standard nonelectric40 ft44 ft125 ftCanyon Ferry Lake$10–$20
C49standard nonelectric33 ft51 ft87 ftCanyon Ferry Lake$10–$20
C50standard nonelectric32 ft51 ft138 ftCanyon Ferry Lake$10–$20
C51standard nonelectric32 ft111 ft107 ftCanyon Ferry Lake$10–$20
D52standard nonelectric28 ft70 ft139 ftCanyon Ferry Lake$10–$20
D53standard nonelectric33 ft70 ft196 ftCanyon Ferry Lake$10–$20
D54standard nonelectric41 ft51 ft108 ftCanyon Ferry Lake$10–$20
D55standard nonelectric30 ft57 ft156 ftCanyon Ferry Lake$10–$20
D56standard nonelectric49 ft51 ft100 ftCanyon Ferry Lake$10–$20
D57standard nonelectric35 ft92 ft75 ftCanyon Ferry Lake$10–$20
D58standard nonelectric46 ft83 ft146 ftCanyon Ferry Lake$10–$20
D59standard nonelectric32 ftyes83 ft110 ftCanyon Ferry Lake$10–$20
D60standard nonelectric35 ft58 ft137 ftCanyon Ferry Lake$10–$20
D61standard nonelectric33 ft58 ft195 ftCanyon Ferry Lake$10–$20
D62standard nonelectric35 ft59 ft139 ftCanyon Ferry Lake$10–$20
D63standard nonelectric30 ft65 ft204 ftCanyon Ferry Lake$10–$20
D64standard nonelectric40 ft59 ft139 ftCanyon Ferry Lake$10–$20
D65standard nonelectric35 ft128 ft210 ftCanyon Ferry Lake$10–$20
D66standard nonelectric35 ft172 ft363 ftCanyon Ferry Lake$10–$20
D67standard nonelectric38 ft125 ft388 ftCanyon Ferry Lake$10–$20
D68standard nonelectric40 ft116 ft321 ftCanyon Ferry Lake$10–$20
D69standard nonelectric37 ft113 ft299 ftCanyon Ferry Lake$10–$20
001standard nonelectric40 ft59 ft26 ft$10–$20
002standard nonelectric40 ft59 ft18 ft$10–$20
003standard nonelectric40 ft96 ft18 ft$10–$20
004standard nonelectric40 ft123 ft42 ft$10–$20
005standard nonelectric40 ft123 ft55 ft$10–$20
006standard nonelectric40 ft66 ft62 ft$10–$20
007standard nonelectric30 ft66 ft53 ft$10–$20
008standard nonelectric30 ft91 ft38 ft$10–$20
009standard nonelectric30 ft98 ft32 ft$10–$20
010standard nonelectric30 ft469 ft101 ftCanyon Ferry Lake$10–$20
Hellgate Bay - Group Use Campsites "C"group shelter electric20 ampyes$90–$170
Lewis and Clark Group Use Campsites "A"group shelter electric20 ampyes$90–$170
York Group Use Campsites "B"group shelter electricyes$90–$170

25 of 72 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate46.61766, -111.64013
The phone406-475-3921
The agency’s pageOfficial page ↗

Where it is

Getting there

From Helena, MT: Head east along Co Rd 430/Canyon Ferry Rd from Helena, MT, continue for 38 miles to the Hellgate Campground and Group Use Shelter Area sign and turn right. Continue straight until you reach the campground.

From Townsend, MT: Head north on Hwy 284 for 21 miles and turn left at the Hellgate Campground and Group Use Shelter Areasign. Continue straight until you reach the campground.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

This Afternoon60°Mostly Sunny
Tonight40°Partly Cloudy
Saturday68°Mostly Sunny
Saturday Night41°Partly Cloudy

NWS forecast for Spokane Creek, 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), 15 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 · 6 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

Hellgate 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: Spokane Creek, MT, 4.5 mi NE (a census designated place). Straight line.