Full review
Flagstaff KOA Holiday Review: RV Sites & Big-Rig Fit (2026)A verified 2026 Flagstaff KOA review covering full and partial hookups, the 75-foot campground maximum, live prices, patio sites, current fire alerts, and big-rig trade-offs.
Flagstaff · Arizona
Flagstaff KOA Holiday is a private KOA campground in the pines on US 89 northeast of downtown Flagstaff, Arizona, at 5803 North US Highway 89. It offers both full-hookup and water-and-electric RV categories, including pull-throughs, back-ins and furnished KOA Patio sites, plus Wi-Fi, propane, bike rentals and a dog park, with tent and lodging options on the same property. Our review rates it a strong fit for families, pet owners and RVers who want a precise, reservable hookup category in a pine setting rather than a dry national-forest site.
| Hookups | Full hookup and water/electric categories; verify exact service |
|---|---|
| Max RV length | 75-foot campground maximum; exact site and route control |
| Cost | Live KOA quote |
| Reservations | koa.com/campgrounds/flagstaff |
| Amenities | Wi-Fi, propane, bike rentals, dog park; category-specific Patio features |
| Best for | Families and RVers who want private-campground utilities in the pines |
Flagstaff KOA Holiday is a private KOA campground in the pines on US 89 northeast of downtown Flagstaff, Arizona, at 5803 North US Highway 89. It offers both full-hookup and water-and-electric RV categories, including pull-throughs, back-ins and furnished KOA Patio sites, plus Wi-Fi, propane, bike rentals and a dog park, with tent and lodging options on the same property. Our review rates it a strong fit for families, pet owners and RVers who want a precise, reservable hookup category in a pine setting rather than a dry national-forest site.
Practically, KOA now publishes a 75-foot campground maximum with 50-amp service, but treat that as a screening ceiling: not every site or internal turn suits a long combination, so enter your complete length and slideouts and call ahead for a big fifth-wheel or motorhome. Not every RV site has sewer, so choose the full-hookup category deliberately if you need it. Pricing is a live quote by dates, rig and site class; the old $65 to $85 range is not reliable. The trade-off is that fire restrictions can remove the campfire, as with the Stage 2 wood-and-charcoal ban displayed in August 2026, so recheck the alert before travel.
Excerpts from the RV Parks Guide articles that cover this campground. Each links to the full guide.
Full review
Flagstaff KOA Holiday Review: RV Sites & Big-Rig Fit (2026)A verified 2026 Flagstaff KOA review covering full and partial hookups, the 75-foot campground maximum, live prices, patio sites, current fire alerts, and big-rig trade-offs.
Regional guide
Flagstaff RV Parks: Cool Mountain Camping at 7,000 FeetFlagstaff KOA has both full-hookup and water/electric inventory on US 89 north of town. The operator's current RV categories include pull-throughs, back-ins and furnished KOA Patio sites, with electrical service ranging from 20 amp on selected small-rig back-ins to 50/30-amp full-hookup categories.
KOA now publishes a 75-foot campground maximum, not the older 55-foot figure. Treat that as a screening ceiling rather than a guarantee for every site or internal turn. Enter the complete length and slideouts and call ahead for a long fifth-wheel or motorhome. Pricing is live; the old $65–$85 range is not a reliable current quote.
Published amenities include Wi-Fi, propane, firewood when permitted, bike rentals and a dog park. On August 5, 2026, the official page displayed a Stage 2 alert prohibiting wood and charcoal fires. Read our full Flagstaff KOA Holiday review for category differences, big-rig fit and the current-source checklist.
Read the guide →Our verdict
Book Flagstaff KOA if you want a chosen hookup level, Wi-Fi and pet facilities in the pines, and are willing to confirm fit for a long rig. Skip it if you are after the cheapest dry forest site around Flagstaff.
Yes, in selected categories: full-hookup pull-throughs and back-ins with water, sewer and 50/30-amp service, plus KOA Patio options. Other sites provide only water and electricity, including 20- or 30-amp back-ins.
KOA uses live pricing based on dates, RV type, complete length, slideouts and site category, and does not publish one universal 2026 rate. Compare the final checkout total.
The main campground page publishes a 75-foot maximum, replacing the older 55-foot figure. That is a screening ceiling, not a guarantee for every site or turn; enter your complete length and slideouts and call 928-526-9926 for a long rig.
5803 North US Highway 89, Flagstaff, AZ 86004. From I-40 use Exit 201, go about half a mile north on US 89 and turn at Smokerise Drive.
Yes. Current RV-site descriptions list pets as allowed, and there is a dog park.
Sites have fire rings, but restrictions override them. On August 5, 2026 the official page displayed a Stage 2 alert prohibiting wood and charcoal fires, so check the live alert before travel.
Compare alternatives before you book — or browse the whole Arizona hub.