Big Horn County Wyoming Fair Festival

For one week at the turn of August, the county fairgrounds at Basin fill with livestock trailers, exhibit entries and grandstand crowds. The Big Horn County Fair is the annual county fair of Big Horn County, Wyoming, built around livestock shows, culinary arts and crafts, a parade and ticketed grandstand events in a historic outdoor arena.

A County Fair in Its County Seat

Basin hosts this fair, and Basin is also the county seat, proven two ways that never borrow from each other. Wyoming’s statutes, at Title 18, chapter 1, section 18-1-201(a)(ii), enumerate the seats with the entry “Big Horn county, at Basin,” so the seat rests on the statute alone, while every fair layer fetched places the fair itself at Basin.

The grounds address carries three unmerged forms. The fair’s own current footer gives 315 Holdredge Ave, Basin, WY 82410, with Post Office Box 709, and that spelling governs as the fair-side address. A reservation-platform layer and a tourism listing print 315 Holdrege, dropping the second d, in their layers only. An older application-form layer gives 315 College Avenue with the same post office box, never silently substituted for the current footer.

The Big Horn County Fair Board governs throughout the county’s own layers; the 2026 coordinator Scope of Work was issued under its authority, and a “Resource Board” wording in the book’s rules is a book-layer form only, never a second organiser. Extension, 4-H and FFA are programme partners, never the organiser.

Quick Facts

Item	Detail
Event	Big Horn County Fair, the county fair of Big Horn County, Wyoming
Host town	Basin, Wyoming, also the county seat under the Wyoming Statutes
Grounds address	315 Holdredge Ave, Basin, WY 82410, in the fair’s own footer form
Organiser	Big Horn County Fair Board, in the county’s own layers
Season	Late July into the first days of August
2026 fair week	July 27 to August 1 in the county document, against a fair banner of July 27 to August 2
General admission	No general grounds admission price published fair-side
Ticket ladder	Grandstand tickets priced only in the fair’s own 2025 book
Public camping	Two conflicting fair-side price layers, and no 2026 rate published

Established in 1897, and Never Refounded

The fair’s own homepage makes the only founding statement on this record: the Big Horn County Fair was established in 1897 in the small town of Basin, Wyoming. It is carried here as exactly what it is, the fair’s own account, with no second founding layer to corroborate or contradict it. No edition number appears anywhere, so no anniversary count may be computed from 1897, and the year never transfers to another fair sharing the county name.

For a useful comparison, see the Albany County Wyoming Laramie Jubilee Days Festival for another county festival.

Continuity shows in paperwork: fair books for 2014, 2019 and 2025, each pricing and programming a real fair. Nothing fetched announces a cancellation of the fair itself or a final edition. The 2025 theme, “Echoes of the Past: County Fair Revival,” could be misread as a lapse and refounding, but its press layer shows revived events, not a revived fair: a quilt show absent for several years returned, free-to-watch grandstand events were added, and a new pig barn was begun. The 2026 theme, “Where 250 Years of Stories Come Together,” belongs to that edition only.

What to Expect at the Basin Fairgrounds

The Livestock Core of the Week

The county’s 2026 list starts early, with pre-fair shows the week before: a Horse Fun Day on July 20, 2026, a Cat Show on July 23 and a Dog Show on July 24. Fair week opens with the Horse Show across July 27 and 28 and a Rabbit and Poultry Show on July 28, then weigh-in, static exhibit judging and the Swine Show on July 29. Market beef, breeding sheep, goat and dairy goat shows follow on July 30, and the Junior Livestock Sale closes the programme on August 1. One line in that document prints a 2025 year against the July 30 shows; the research record identifies it as the document’s own misprint inside a 2026 timeline, so no 2025 programme may be built from it.

Grandstand Nights and a Sunday First

For 2026, held-fair reportage puts the demolition derby on Saturday, August 1, after which volunteers built a course of jumps and a mud pit overnight. On Sunday, August 2, the fair ran its first Tuff Truck event: four classes including side-by-sides and stock and super-stock modified trucks, plus motorcycle racers, with prize money of two thousand dollars provided by the fair. Tuff Truck is a 2026 first and may never be back-dated into 2025. The 2026 rodeo, pig wrestling and Calcutta are proven held only by gate income lines in the board’s September report, which carry no dates.

The 2025 Grandstand Week in Its Own Book

The fair’s own 2025 book lays out a grandstand week from Monday, July 28 through Sunday, August 3, 2025, and every item belongs to 2025 alone. Calcutta Cowboy Polo opened Monday and Goat Roping followed Tuesday, both free for spectators. Pig Wrestling took Thursday; Friday brought the Calcutta Ranch Rodeo, a laser show at dark and a dance to Buck Wyold. Saturday paired the Big Horn Circuit Rodeo with another Buck Wyold dance, and the Sunday derby ran with the fair’s first lawnmower races in the exhibition. That record adds a laser maze, putt-putt golf, family movie nights, a rubber-duck scavenger hunt, a cornhole tournament and the returning quilt show. None of it may be carried into 2026.

Planning Your Visit

Sorting Out the 2026 Dates

The practical puzzle is that 2026 fair week has two end dates, and both must be printed. The county’s coordinator Scope of Work fixes fair week as July 27 through August 1, 2026; the fair’s own calendar page heads the same fair July 27 to August 2, 2026. The difference stands unmerged, because reportage supports programme on both days, the derby Saturday and the first Tuff Truck Sunday; trusting the county document alone would miss the debut. The 2019 week ended Saturday, August 3, 2019, rodeo that night. No 2027 dates were published in any layer fetched, so the next span is unverified.

Tickets, and the Gate That Is Not Published

No fair-side layer fetched publishes a price for walking onto the grounds, so any general gate figure is unverified. The one complete grandstand ladder sits in the fair’s own 2025 book. Bought early, between June 1 and June 30, single event tickets cost ten dollars and all-event tickets forty dollars; after June 30 they rose to twenty and sixty dollars. The all-event ticket covered pig wrestling, ranch rodeo, circuit rodeo, laser show and demolition derby. The Monday polo and Tuesday goat roping sat outside that list and were free to watch, although each roper paid a ten-dollar contestant charge, an entry fee, never a spectator price.

Older books fence smaller numbers. The 2019 book charged a ten-dollar gate fee for its rodeo, children aged five and under free, and sold a punch card at twenty dollars covering all three grandstand events, described as a thirty-dollar value. The 2014 book charged eight-dollar gate fees at its rodeo and derby. For 2026 no ladder was published, so 2026 prices are unverified. The September 2026 board report’s figures, six thousand six hundred ten dollars of rodeo gate income, five thousand three hundred ninety for pig wrestling, five thousand five hundred nineteen for the derby, one thousand seven hundred ten for Tough Truck and seven thousand six hundred for the Calcutta against a payout of five thousand two hundred ninety-eight dollars and ninety cents, are whole-event income totals, not prices, and no per-person figure may be divided out of them.

Parking and Two Camping Price Lists

No general visitor parking price is published for any year, so parking money is unverified and parking is never called free on this record. The only parking term is a camping rule in the 2025 book: one parking pass per camping spot, one vehicle per spot, extra vehicles to the North Parking lot.

Camping prices arrive in two fair-side layers that conflict, so both are printed and neither is merged. The fair’s own application form prices a camper with electrical hook-up at seventy-five dollars per week or thirty dollars per day, and tent or open camping at fifty dollars per week, with Fair Office check-in, assigned spaces, a camp-at-your-own-risk warning, no dogs, quiet hours from eleven at night to six in the morning, and no air conditioners unless generator-powered. The fair’s reservation-platform layer for 2025 instead prices electrical hook-up camping at sixty-five dollars daily, without it at thirty dollars daily and tent camping at ten dollars daily, all non-refundable, across a season running July 27 to August 3, 2025. A tourism layer’s thirty-five dollars a night describes the year-round campground in that layer only.

A Sample Fair Week, Built From the Record

• Open with the horses: the 2026 Horse Show runs Monday and Tuesday, July 27 and 28, rabbits and poultry judged Tuesday.
• Spend Wednesday, July 29, 2026 between the weigh-in, the static exhibit judging and the Swine Show.
• Give Thursday, July 30, 2026 to the market beef, breeding sheep and goat shows.
• Close on Saturday, August 1, 2026 with the Junior Livestock Sale and the demolition derby, then stay for the first Tuff Truck on Sunday, August 2.
• For the priced shape, borrow the 2025 book: free grandstand spectating Monday and Tuesday, ticketed events Thursday to Sunday.

Not the Other Big Horn Fair, and Not the State Fair

The most dangerous confusion sits one state north. The Big Horn County Youth and Open Fair at Hardin belongs to Big Horn County, Montana, sharing nothing with Basin’s fair beyond a county name; its record publishes no prices at all, which is why every price here rests on Wyoming layers. No Montana date, programme, organiser or history crosses into Wyoming, and nothing from Basin crosses back.

The Wyoming State Fair at Douglas is a different event again, a state fair in Converse County whose admissions and camping rates are never this fair’s numbers. The Park County and Thermopolis derbies named in a September 2026 board discussion are comparisons only, never this fair’s programme.

A Fair Week Checklist

• Hold both 2026 end dates in mind, August 1 from the county document and August 2 from the fair’s banner, so the Sunday Tuff Truck debut is not missed.
• Budget from the 2025 book’s ladder as history only: ten and forty dollars early, twenty and sixty late, no 2026 ladder published.
• Never let the board’s 2026 income totals be quoted as ticket prices, and expect no published general gate.
• Compare both camping layers before paying, the form’s weekly figures against the 2025 platform’s daily figures, because they conflict.
• Plan parking without a price: no visitor parking charge or free-parking promise is published for any year.
• Keep the address in the fair’s own footer spelling, 315 Holdredge Ave, not the one-d listing form.

Beyond the Fairgrounds

A fair week at Basin rewards a slower look at the county seat itself, the town the statutes name and the fair calls home. The fairgrounds sit in a working county town rather than a resort. Lovell, Greybull and Cowley enter this record as homes of the newspapers that report the fair, and none is a second host: the fair stays in Basin.

Why a Small Fair With Messy Paperwork Matters

This fair’s significance is written in its own documents rather than in any superlative. A county fair established, on its own account, in 1897 is still being planned line by line by its county in 2026. In 2025 its board restored a quilt show, opened two grandstand nights free to spectators and started a new pig barn with county money. Few larger fairs publish a clearer picture of a community still investing in its fair.

Frequently Asked Questions

Where is the Big Horn County Wyoming Fair Festival held?

At the county fairgrounds in Basin, Wyoming, the county seat. The fair’s own footer address is 315 Holdredge Ave, Basin, WY 82410, with Post Office Box 709, standing beside differing one-d and College Avenue forms in other layers, unmerged.

How much does it cost to get in?

No general grounds admission price is published fair-side for any year, so a general gate figure is unverified. The priced items are grandstand tickets, laddered completely only in the fair’s own 2025 book: single event tickets at ten dollars early and twenty dollars after June 30, 2025, all-event tickets at forty dollars early and sixty dollars after that date.

Can visitors camp at the fairgrounds?

Camping is documented, but the two fair-side layers conflict on price. The application form prices electrical hook-up camping at seventy-five dollars per week or thirty dollars per day and tent camping at fifty dollars per week, while the 2025 reservation platform prices sixty-five, thirty and ten dollars per day for its three types. Camping was offered for 2026, with no 2026 rate published.

Is this the same fair as the Big Horn County fair in Montana?

No. The Big Horn County Youth and Open Fair at Hardin is Montana’s fair, a different event in a different state sharing only the county name, and its record carries no prices at all. This fair is the Wyoming one at Basin, established there in 1897 on its own homepage’s account.

What to Expect From the Next Big Horn County Wyoming Fair Festival

How often is Big Horn County Wyoming Fair Festival held?

The fair is annual on this record, with books for 2014, 2019 and 2025 and county planning for 2026 documenting a continuing run in late July and early August.

When is the next Big Horn County Wyoming Fair Festival?

No dates for a 2027 edition were published in any layer fetched, so the next span is unverified. The most recent documented week is 2026, run July 27 to August 1 by the county document and July 27 to August 2 by the fair’s own banner.

Will the dates change?

They demonstrably move within the season: the 2025 week ran July 28 to August 3, the 2019 week ended August 3, and the two 2026 layers disagreed over whether fair week ended August 1 or August 2. Expect the next fair in late July or the first days of August, with any exact span settled only by publication.

The Big Horn County Fair rewards readers who keep its layers apart: a founding year resting on the fair’s own word, a ticket ladder belonging to 2025, income totals that are not prices, camping lists that disagree and a Sunday event half the paperwork missed. On those terms it is an honest portrait of a county seat’s fair, still running and worth the drive to Basin.