U.S. Forest Service · Gallatin National Forest · MT

Spire Rock Campground

ReservableOut of season, no booking; November 21 opens May 21.
Book on recreation.govWe make nothing when you book
Right now
Nobody has saidNo season, no closure, no bookings to read
A night
$26From, per site
Sites
19All of them booked ahead
5,520 ftElevation
66 ftWater · Storm Castle Creek
7.6 miNE of Big Sky, MT
51%Tree cover
Bortle 3Night sky · 460th darkest of 501 in MT

The place

the agency’s own description · what’s there · 9 notices

In the agency’s own words

Spire Rock Campground is located in scenic Gallatin Canyon on the Bozeman Ranger District of the Gallatin National Forest, in southwestern Montana. It is 26 miles south of Bozeman. The surrounding area offers many outdoor recreational opportunities, including fishing, rafting, hiking and viewing local wildlife. Keep reading

Recreation

Great opportunities for hiking, fishing, scenic driving and wildlife viewing are available around the campground. Anglers cast for rainbow, brown, brook and cutthroat trout, whitefish and Arctic grayling on the Gallatin River. Rafting and kayaking are popular activities as well. The popular Storm Castle Trail begins nearby. This steep, 3-mile one-way trail climbs to Storm Castle Rock, with excellent views of the canyon below. Garnet Mountain Lookout Trail also begins near the campground. The 3.5-mile trail climbs 2,800 feet in elevation, to the lookout.

Facilities

The campground offers single-family campsites and an overnight, GROUP AREA (SITE 12) , that can be used for overnight camping or day-use picnicking. Picnic tables and campfire rings are provided, as are vault toilets. No drinking water is available in the campground. Campers must bring their own water. Roads and parking spurs within the campground are gravel.

Natural Features

The campground sits next to Storm Castle Creek, a tributary of the Gallatin River, at an elevation of 5,600 feet. Most campsites are located along the creek and are surrounded by spruce and fir trees. A variety of wildlife makes its home in the area. Visitors can often glimpse bald eagles, bighorn sheep, moose, elk, mountain goats, deer and coyotes. Black bears and grizzly bears also live in the canyon. Contact Info For facility specific information, please call (661) 702-1420.

What the agency tells you

Rule

Bears frequent the area; all food must be stored in approved containers and secured when campsite is unoccupied.

Rule

Drinking water is not available at the campground.

Rule

Firewood is available on site for $10.00 per bundle.

Everything else this campground posts · 6
Rule

Click here for more information on the Gallatin National Forest.

Rule

Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.

Rule

Reserved campsites will be held until check-out time on the day following your scheduled arrival.

Rule

No RV Dump Station is located in any of the USFS campgrounds managed by ExplorUS in the Custer-Gallatin National Forest.

Rule

There are NO Shower facilities available at this campground.

Rule

Camping fee covers 2 vehicles or RV/Trailer with tow vehicle. An extra vehicle fee of $9.00 is charged for each additional vehicle per night of stay. If you have an extra vehicle, it must fit on the campsite parking spur.

Read them on the agency’s own page →

Tents and rigs

Sites
19 · 1 group
Hookups
None
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Vault Toilets
“…and campfire rings are provided, as are vault toilets. No drinking water is available in the campground.…”
Drinking water
None, bring your own
“…are provided, as are vault toilets. No drinking water is available in the campground. Campers must bring…”
Camp host
On site
recreation.gov lists “Host”

Around the campground

On the water
River, Creek
Backpacking
Berry Picking
Biking
Birding
Fishing
Hiking
Mountain biking
Mushroom Picking
Stargazing
Wildlife viewing
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 21, 2026 at 10 AM ET, availability opens through May 21, 2027.recreation.govAdd to calendar (.ics)
Max stay16 nightsthe facility record
A night$26plus $8 to reserve, once per bookingthe agency’s rate schedule
A weekend$60DerivedFriday and Saturday, everything includedours, from the lines above
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Forest ServiceBooked 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 Fri, May 21 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 · 14

What you actually pay

The sign priceU.S. Forest Service
A night$26
Standard Nonelectric$26
Group area, a night$50
These are next season’s rates, May 21, 2027 to Sep 25, 2027. The campground is between seasons now.
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 this campground addsits own record
Extra vehicle$8

“The first two vehicles are included in the reservation fee and a $8.00/night fee for each additional vehicle will be collected at the campground.” · the U.S. Forest Service’s own fee record

What a stay costs
One nightDerived$34
A weekend, Friday and SaturdayDerived$60

Derived by CAMPANAC: the agency’s published rate for this season, $26 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 · 6

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

Seen something wrong here? Tell us.

The sites

20 records · which ones have room · the site map

The sites, ranked

from 20 mapped sites
108 ftbetween you and the next site, typically
Least roomLoop SPIR 011 53 ftLoop SPIR 013 53 ftLoop SPIR 006 70 ft

All 20 records

20 of 20 records located
Standard18Group1Host pad1
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. 19 of the 20 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

SPIR001standard nonelectric126 ft28 ft$26
SPIR002standard nonelectric380 ft318 ft$26
SPIR003 Hosthost pad126 ft89 ft$26
SPIR004standard nonelectric139 ft134 ft$26
SPIR005standard nonelectric101 ft37 ft$26
SPIR006standard nonelectric70 ft124 ft$26
SPIR007standard nonelectric70 ft116 ft$26
SPIR008standard nonelectric81 ft128 ft$26
SPIR009standard nonelectric81 ft134 ft$26
SPIR010standard nonelectric103 ft146 ft$26
SPIR011standard nonelectric53 ft213 ft$26
SPIR012group standard nonelectric179 ft29 ft$50
SPIR013standard nonelectric53 ft183 ft$26
SPIR014standard nonelectric216 ft31 ft$26
SPIR015standard nonelectric216 ft74 ft$26
SPIR016standard nonelectric363 ft136 ft$26
SPIR017standard nonelectric90 ft90 ft$26
SPIR018standard nonelectric90 ft82 ft$26
SPIR019standard nonelectric114 ft52 ft$26
SPIR020standard nonelectric131 ft30 ft$26

The agency files 1 more record here that isn’t a site for the night. It names it a host pad. It’s in the table above, marked for what it is, and it isn’t counted as a site.

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate45.44139, -111.20639
The phone406-646-1012
The agency’s pageOfficial page ↗

Where it is

Getting there

From Bozeman, travel south on Highway 191 for 23 miles to the Storm Castle turnoff. Turn left and go 3 miles to the campground. The last 3 miles are on a gravel road.

From West Yellowstone, go 66 miles north on Highway 191 to the Storm Castle turnoff. Turn right at the intersection after the bridge and continue 3 miles to the campground.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight36°Partly Cloudy
Saturday69°Mostly Sunny
Saturday Night35°Partly Cloudy
Sunday64°Mostly Sunny

NWS forecast for Big Sky, MT

Typical weather

Typical October night 33°F, day 58°F.

Coldest month of the year: typical December night 15°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

90°32°10°

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: BOZEMAN 6 W EXP FARM, MT (USC00241047), 16 miles away and 745 ft lower

The land, and who answers for it

what threatens it · who answers for it

What threatens this place

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

Source: MTJP Threatened Lands map · Oct 16, 2026

Who answers for this land

Ryan Zinke, official portrait

Spire Rock Campground is in Montana’s 1st congressional district. Its representative, Ryan Zinke (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: U.S. Forest Service 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 Forest Service’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.