Twin Falls County Fairgrounds

Would definitely recommend this spot. 21$ dry and I think 40 full. Nice big grass areas with a few trees. Probably really hot in summer but we were there in fall. Careful of the sprinklers they come on early. Nice big clean showers/bathrooms( family style).

Did not shower there but bathroom was clean and had one shower. You can pay by credit card and slip payment ( around $20 even if not using electric) As stated make sure there is not an event going on if planning a stay here. I don’t recall any services being close by - but check the map.

We were one of three in the campground, nice and quiet.

Not sure I would want to camp here when a major event was in progress, but this is a rare find. This is a proper old-school fair venue with arenas, grandstand, event buildings and associated infrastructure: $13 to boondock, $23 for RV site with hook ups. The nicest feature are the bathrooms. Private “suites” with toilet, sink and shower. Not brand new but well maintained. Great choice for a cheap I-84 stopover 1 day east of Portland or Seattle. All the services you would want in town like Costco, good coffee, etc. James the site manager was super friendly and hospitable!

Because we'd usually rather be boondocking, we're all about cheap when we actually have to pay for a campsite. And if we're actually going to have to pay, we want the whole shebang -- 50A electric, water and sewer hookups -- because why pay for what we otherwise get for free? The Twin Falls County Fairgrounds delivers on both counts.

The RV Park is located on the east side of the fairgrounds and has 80 spaces with full hook-ups (water, sewer & 50 amp power); and 100 hook-up with (water & 30 amp power). Spaces with amenities cost $21.20, tax included per night, or $106 for a week (buy 5 nights/get 2 free). Dry camping with no amenities is available for $10.60, tax included per night. Maximum stay is 2 weeks. No reservations, everything is first-come, first-served.

Sites are located on grass, with dirt roads throughout the campground. Hookups for water, electric and sewer are located behind your RV. While the site itself is level, that makes it uphill for the sewer run so we wish that they had chosen a more traditional layout. Still, for this price I'm not complaining. Also, if the place actually filled up these sites would be crazy tight; however, during our visit July 2021 they're not even close to 50% capacity, so folks are leaving at least one site between themselves and their neighbors. 

Cell signal strength and data speeds are solid on both Verizon and AT&T. We've been both working and streaming with no issues whatsoever.

There's a separate dump station on site with potable water. The bathrooms are individual units with showers, and are immaculate. If you arrive after hours you have to call the after-hours number on the sign, and James will come out and determine your site and collect your money (cash or check only). The campground occasionally closes for events held at the Fairgrounds, and in 2021 that's for two events. Check their website for details. There was a lot of activity during our stay including equestrian events and even a monster truck rally, so there's lots to keep you entertained while you're in the campground and not out exploring the Twin Falls area.

Filer is a tiny ranching community just west of Twin Falls. Campers will find the surprisingly complete M&W Market just down the street, along with a True Value Hardware. And all of the chains and big box stores are nearby in Twin Falls, only 7 miles away.

No livestock are allowed in RV area, but boarding is available in stables adjacent to the campground for $10 inside/$5 outside. Dogs are not allowed to roam freely and must be under supervision of their owner, either on a leash or kennel. 

So when everything else was booked solid in July 2021, we found dirt cheap FHU sites aplenty at the Twin Falls County Fairgrounds!