Openings · last 7 days
0
01 · Detected Opening History · the openings record · file CS-249999
When Hellgate Campground reopens
Hellgate Campground's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
0
Openings · last 90 days
2
Only 2 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
02 · Availability Outlook · May 1 – May 3, 2027 · of 72 monitored sites
Of the 216 tracked site-nights (May 1 – May 3, 2027): 216 not yet released.
No online availability in the tracked window
None of the 216 site-nights Campsite Sniper tracks here — which start May 1, 2027, not today — are open for online reservation. Earlier dates are outside this snapshot entirely and are not known to be unavailable; check Recreation.gov for those. A free alert tells you if any tracked date opens online.
Load status
May 1 – May 3, 2027Not open online100%
Open site-nights0 / 216
Of the 216 tracked site-nights (May 1 – May 3, 2027): 216 not yet released.
Open dates by month
May 2027 – May 2027No month in range currently shows online availability. 0 open site-nights across the tracked window — these site-nights have not been released for booking yet.
Holiday windows
Sites open per night · of 70 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Memorial Day: no online availability on any tracked night.
Tracked window
CoverageCampsite Sniper's data for this facility starts May 1, 2027. That is about 180 days after the current snapshot was taken, so dates before May 1, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The site-nights shown on this page describe May 1, 2027 onwards only. Check Recreation.gov for earlier dates.
About Hellgate Campground
Overview
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.
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
72 monitored sitesRVs up to 120 ft1 with hookups35 shadedWaterfrontLakefrontSpringsPets OKFire pitsMax party 150
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.
7700 Canyon Ferry Road, Helena, MT 59601406-475-3921
BoatingCampingFishingSwimming SiteWater SportsWildlife Viewing
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-249999 · facility + sites
Photo gallery
Roll CS-249999 · Hellgate Campground · Helena MT12 frames · facility + sites
FAQ
How do I get a reservation at Hellgate Campground?
Campsite Sniper's current snapshot shows none of the 216 tracked site-nights open for online reservation at Hellgate Campground. That can mean dates are reserved, closed, not yet released, or offered first-come, first-served rather than online. Campsite Sniper has also detected 2 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 18:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
How often do new openings appear at Hellgate Campground?
Campsite Sniper detected 2 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
Which sites at Hellgate Campground fit a 35-foot RV?
47 of the 70 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 120 ft. 69 of those 70 sites have a recorded maximum length and 1 does not; it is not counted as fitting.
When is the next open date at Hellgate Campground?
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Hellgate Campground begins May 1, 2027 — about 180 days after this snapshot was taken, so any earlier dates are outside what Campsite Sniper is tracking here rather than known to be unavailable. Check Recreation.gov for dates before May 1, 2027.
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