National Park Service · Chickasaw National Recreation Area · OK

Buckhorn Campground Loop A

1Heads uppark alert
Park Closure
Vendome Well Parking Lot Closure October 5 - October 19, 2026. The Vendome parking lot and entrance road will be closed starting October 5th. Work includes removal of the asphalt, reestablishing the drainage slopes, widening the entrance road, protecting the historic stonework, paving the parking lot…
Alerts: National Park Service alerts API · Oct 17, 2026
First come, first servedNo reservation, and none to be had: all 19 sites go to whoever pulls in first.

This is how it should work.

Right now
OpenThe agency lists it open
Sites
1919 of them walk-up
Season
Year-roundOpen year-round
Drawn from the record · 880 ft · 51% tree cover · Lake of the Arbuckles within reach · Bortle 4 sky
880 ftElevation
246 ftWater · Lake of the Arbuckles
3.1 miS of Sulphur, OK
19Walk-up sites
51%Tree cover
Open year-roundToday

The place

the agency’s own description · what’s there

In the agency’s own words

Buckhorn Campground has four loops. Loop A is open seasonally on a first come, first served basis. There are no hookups for RVs on Loop A. Located next to Lake of the Arbuckles, Buckhorn Campground is also located near the Buckhorn Boat Launch and near the southern trailhead for the Rock Creek Multi-Use Trail.

Facilities

Toilets
Flush Toilets - seasonal
Drinking water
Yes
Dump station
Yes
Boat ramp
Yes
Source: Stated in the agency description · Aug 23, 2026

Around the campground

On the water
Lake, Creek
Night sky · 60th darkest of 106 in OK
Bortle 4
Source: Stated in the agency description · Aug 23, 2026

Nothing to book, just show up

One of 1,623 federal campgrounds where the site still goes to whoever pulls in first. Get there before noon on a summer weekend.

recreation.gov publishes no availability for a campground you can’t reserve, so there’s no thirty-night reading to draw here. The season bar above is what the agency does publish.

BookingNo reservationsNothing to book, and no release date to wait forthe agency’s record
Runs itNational Park Servicethe agency’s record
Every line of the receipt · 3

What you actually pay

The sign priceNational Park Service
The National Park Service publishes no per-night rate for this campground that we can read, so there’s no sign price to print. That’s a gap in the record, not a free campground.
The booking feerecreation.gov
Nothing. This campground takes no bookings, so there’s no reservation fee to pay.
What a stay costs
The agency publishes no nightly rate for this campground, so there’s no total to show.
How we know this receipt · 4

rules read Sep 7, 2026 · record Aug 23, 2026 · How we know all this

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Getting there

the map and the coordinate · the phone number

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Tonight40°Mostly Clear
Saturday63°Sunny
Saturday Night40°Clear
Sunday67°Sunny

NWS forecast for Sulphur, OK

Typical weather

Typical October night 50°F, day 75°F.

Coldest month of the year: typical January night 28°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

100°32°20°

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 Augusts are colder than the August line. The seven-day forecast above answers the other question.

Measured at: CHICKASAW NRA, OK (USC00341745), 5 miles away and 167 ft higher

The land, and who answers for it

who answers for it

Who answers for this land

Tom Cole, official portrait

Buckhorn Campground Loop A is in Oklahoma’s 4th congressional district. Its representative, Tom Cole (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