Bureau of Land Management · Dillon Field Office · MT

Henneberry House

Reservable, and full this SaturdayThe one site on offer is taken this Saturday, and the record lists no site held back for a walk-up. read 16:38 UTC

We don’t think it should be. Every campground should hold some sites for whoever drives up.Tell your representative →

Right now
Taking bookingsSites offered on 30 of the next 30 nights read 16:38 UTC
Sites
1All of them booked ahead
24 ftLongest rig
5,340 ftElevation
69 ftWater · Beaverhead River
11 miSW of Dillon, MT
n/aTree cover · water-masked cell

The place

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

In the agency’s own words

The Dillon Field Office is unable to make reservations for you. Please call Recreation.gov (877-444-6777) to book a reservation or book online. This historic cabin, built in 1905, is located approximately 14 miles south of Dillon, Montana, on the banks of the Beaverhead River. The cabin provides access to a variety of outdoor recreational activities on adjacent public lands. The cabin and surrounding lands are managed by the Bureau of Land Management. Keep reading

Recreation

Recreation opportunities are right outside the door with world-class trout fishing on the Beaverhead River. There may also be opportunities for waterfowl hunting. Nearby opportunities for hunting, hiking, fishing, and 4WD touring through the mountains are plentiful.

Facilities

The cabin sleeps a maximum of eight people on two queen size fold-out futons, and four bunk beds; bedding is not provided. A propane stove/oven, lights, and small refrigerator, wood cook stove, wood stove, outhouse, non-potable water pump, and basic cooking and eating utensils are provided. No potable water is available. Firewood and propane are provided.

Natural Features

The Beaverhead River flows alongside the cabin across from Gallagher Creek and beneath Gallagher Mountain.

Nearby Attractions

The Beaverhead River, Clark Canyon Reservoir, Lewis and Clark National Historic Trail, Bannack State Park, and Virginia City are all opportunities for additional exploration in the surrounding area.

What the agency tells you

Rule

Maximum consecutive stay allowed at this site is 4 nights.

Rule

A combination code is needed to access the facility. Please check your confirmation letter for the combination code.

Rule

There is no boat launch at this site. Launching boats other than hand-carried tubes or boards is not allowed from this site.

Everything else this campground posts · 5
Rule

Renters are responsible to clean the cabin for the next renter prior to checkout. Leave the facility in at least as good a condition as you found it. Failure to do so may result in additional fines and/or citations.

Rule

A high-clearance vehicle is recommended.

Rule

During winter and wet weather the road may be impassable.

Rule

Parking is available at the cabin for up to two vehicles. Overflow parking is available at the gate approximately ¼ mile from the cabin.

Rule

Because your permit is non-refundable we suggest you be prepared to access the cabin on foot if necessary.

Read them on the agency’s own page →

Tents and rigs

Sites
1 · 1 cabin
Hookups
1 electric
Longest rig
24 ft
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Drinking water
None, bring your own
“…and eating utensils are provided. No potable water is available. Firewood and propane are provided.…”
Firewood
Mentioned
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, Creek
Fishing
Night sky · 238th darkest of 501 in MT
Bortle 2
Source: Recreation.gov activity records · Aug 23, 2026

Full this Saturdayread 16:38 UTC

How full the weekend is nationally.

OpenBooked

The one site on offer is taken this Saturday, and on four midweek nights after it as well. read 16:38 UTC Why the weekend fills and the week doesn’t

Booking window6 months outBookable now through April 16, 2027. Today at 10 AM ET, availability opens through April 17, 2027.recreation.gov
Max stay4 nightsthe facility record
Sites, a night, from$75From the rate schedule matched to 1 of its 1 sites. Bureau of Land Management publishes no campground-level rate we can read.derived by CAMPANAC
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itBureau of Land ManagementBooked through recreation.govthe agency’s record
Watch for a cancellation

Watch this campground

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.
Book on recreation.gov ↗

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

Every line of the receipt · 12

What you actually pay

The sign priceBureau of Land Management
Sites, a night, from$75
Derived by CAMPANAC from the rate schedule matched to 1 of its 1 sites. Bureau of Land Management publishes no campground-level rate for this campground that we can read, only per-site rate templates its own record matches to each site’s own type.
Group area, a night$75
Rates for the season the campground is in now, Jan 1, 2026 to Dec 31, 2026.
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
The agency publishes no nightly rate for this campground, so there’s nothing to add the $8 booking fee to. We won’t total a receipt with a number missing from it.
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

recreation.gov availability, read 16:38 UTC · rules read Sep 9, 2026 · rates Sep 10, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

1 sites · the site map

All 1 sites

1 of 1 sites located
Cabin or shelter1
Aerial · Esri World Imagery
SleepsUp 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. 1 of the 1 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate45.07639, -112.79028
The phone406-683-8000
The agency’s pageOfficial page ↗

Where it is

Getting there

Access to the cabin is a short distance off I-15 south of Dillon. From Dillon, take the Dalys exit (#51) and turn left under the interstate, then right on the frontage road approximately 1/4 mile to an access gate and parking area on your left. You will need a combination to open the locked gate, and should lock the gate behind you to prevent other unauthorized vehicle use on this road. From here, the cabin is only 1/4 mile ahead on a lightly maintained gravel road.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Overnight33°Partly Cloudy
Saturday64°Mostly Sunny
Saturday Night33°Partly Cloudy
Sunday62°Mostly Sunny

NWS forecast for Dillon, MT

Typical weather

Typical October night 30°F, day 56°F.

Coldest month of the year: typical December night 13°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

90°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: DILLON U OF MONTANA WESTERN, MT (USC00242409), 12 miles away and 211 ft lower

The land, and who answers for it

who answers for it · a letter you can send

Who answers for this land

Ryan Zinke, official portrait

Henneberry House 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.

Who can change it · 3
Write to somebody who can change it

Two offices, two different asks. The draft to the agency asks it to set aside a published share of the sites here for whoever drives up. The draft to Congress asks why that share is zero and presses for a published minimum at the campgrounds it funds.

Read the draft, or change the wording

For the camper who turned up, or tried to book, and couldn’t get in. Every draft is written from this campground’s own record (its agency, its unit, its site count and its own weekend) and the buttons above copy whichever wording is selected here.

To Ryan K. Zinke

Asks them to put the question to the agency in writing, and to press for a published minimum share of walk-up sites across the campgrounds they fund.

Subject Walk-up camping at Henneberry House, Dillon Field Office, Montana

Dear Ryan K. Zinke,

I’m a constituent in Montana’s 1st district. I tried to camp at Henneberry House, Dillon Field Office, Montana, and couldn’t.

All 1 sites at Henneberry House are reservable, and the agency's own record lists none held back for somebody who drives up. On Saturday, October 17, the one site recreation.gov was offering there was already booked.

1,623 of the 7,647 federal campgrounds in this country still keep at least some sites for whoever arrives first. Henneberry House keeps none, and that’s a choice somebody made rather than a rule.

I’m not asking you to run Henneberry House. I’m asking you to put it to the Bureau of Land Management in writing: why is the share of first-come sites there zero, and what would a published minimum share cost? Please press for that minimum at the federal campgrounds you fund.

The people who open these campgrounds, collect the fees and keep the water running are seasonal positions. At GS-5, base pay plus the government's own 36.25% benefit factor, one costs about $47,414 a year. One percent of the $13.3 billion the USS Gerald R. Ford cost to procure would pay for about 2,800 of them for a year. Both figures are the government's own (a Congressional Research Service report and an OPM pay table), and I’m glad to send them.

Sent about Henneberry House (Dillon Field Office, Montana) via campanac.com
To Steve Daines

Asks them to put the question to the agency in writing, and to press for a published minimum share of walk-up sites across the campgrounds they fund.

Subject Walk-up camping at Henneberry House, Dillon Field Office, Montana

Dear Steve Daines,

I’m a constituent in Montana. I tried to camp at Henneberry House, Dillon Field Office, Montana, and couldn’t.

All 1 sites at Henneberry House are reservable, and the agency's own record lists none held back for somebody who drives up. On Saturday, October 17, the one site recreation.gov was offering there was already booked.

1,623 of the 7,647 federal campgrounds in this country still keep at least some sites for whoever arrives first. Henneberry House keeps none, and that’s a choice somebody made rather than a rule.

I’m not asking you to run Henneberry House. I’m asking you to put it to the Bureau of Land Management in writing: why is the share of first-come sites there zero, and what would a published minimum share cost? Please press for that minimum at the federal campgrounds you fund.

The people who open these campgrounds, collect the fees and keep the water running are seasonal positions. At GS-5, base pay plus the government's own 36.25% benefit factor, one costs about $47,414 a year. One percent of the $13.3 billion the USS Gerald R. Ford cost to procure would pay for about 2,800 of them for a year. Both figures are the government's own (a Congressional Research Service report and an OPM pay table), and I’m glad to send them.

Sent about Henneberry House (Dillon Field Office, Montana) via campanac.com
To Tim Sheehy

Asks them to put the question to the agency in writing, and to press for a published minimum share of walk-up sites across the campgrounds they fund.

Subject Walk-up camping at Henneberry House, Dillon Field Office, Montana

Dear Tim Sheehy,

I’m a constituent in Montana. I tried to camp at Henneberry House, Dillon Field Office, Montana, and couldn’t.

All 1 sites at Henneberry House are reservable, and the agency's own record lists none held back for somebody who drives up. On Saturday, October 17, the one site recreation.gov was offering there was already booked.

1,623 of the 7,647 federal campgrounds in this country still keep at least some sites for whoever arrives first. Henneberry House keeps none, and that’s a choice somebody made rather than a rule.

I’m not asking you to run Henneberry House. I’m asking you to put it to the Bureau of Land Management in writing: why is the share of first-come sites there zero, and what would a published minimum share cost? Please press for that minimum at the federal campgrounds you fund.

The people who open these campgrounds, collect the fees and keep the water running are seasonal positions. At GS-5, base pay plus the government's own 36.25% benefit factor, one costs about $47,414 a year. One percent of the $13.3 billion the USS Gerald R. Ford cost to procure would pay for about 2,800 of them for a year. Both figures are the government's own (a Congressional Research Service report and an OPM pay table), and I’m glad to send them.

Sent about Henneberry House (Dillon Field Office, Montana) via campanac.com
How we know this · 4
The figures in these drafts: Navy Ford (CVN-78) Class Aircraft Carrier Program: Background and Issues for Congress (CRS Report RS20643) · Updated December 4, 2025 · “The ship’s final procurement cost was $13,316.5 million (i.e., about $13.3 billion) in then-year dollars.”
The figures in these drafts: Salary Table 2026-GS, Incorporating the 1% General Schedule Increase, Effective January 2026 (U.S. Office of Personnel Management) · Effective January 2026 · “Grade 5, Step 1: $34,799 (annual rate, before locality pay).”
The figures in these drafts: Update to Civilian Position Full Fringe Benefit Cost Factor, Federal Pay Raise Assumptions, and Inflation Factors used in OMB Circular No. A-76 (OMB Memorandum M-08-13) · March 11, 2008 · “the civilian position full fringe benefit cost factor needs to be adjusted downward, from 36.45 percent to 36.25 percent”

How we know

every fact on this page, and where it came from
Right now: recreation.gov is offering sites on 30 of the next 30 nights, which isn’t something a closed campground does.
Cell signal: the BLM’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.