RVezyRV rental marketplace
List your RVCampgrounds and RV parks near Mills, WY
11 campgrounds and RV Parks near Mills, WY. Compare campsite amenities, photos, and site types to find the perfect stop for your rig on your route.
11 campgrounds
527 campsites
5 RVs available for delivery
From $45/night
Own an RV? Earn up to $24,738/year.
List your motorhome or travel trailer for free on RVezy.
Best campgrounds near Mills, WY
Fort Caspar Campground
Casper, WY (1 miles away)
$$$$$
(89 sites)
Casper East RV Park and Campground
Casper, WY (5 miles away)
$$$$$
(61 sites)
+5
Casper KOA Journey
Bar Nunn, WY (5 miles away)
$$$$$
(66 sites)
+9
Rivers Edge RV and Cabins Resort
Evansville, WY (8 miles away)
$$$$$
(91 sites)
+10
Platte River RV and Campground
Glenrock, WY (25 miles away)
$$$$$
(30 sites)
+9
Deer Creek RV Campground
Glenrock, WY (26 miles away)
$$$$$
(50 sites)
+3
Windy Waters at Eagle Creek
Alcova, WY (26 miles away)
Windy Waters at Alcova
Alcova, WY (26 miles away)
Douglas KOA Journey
Douglas, WY (48 miles away)
$$$$$
(102 sites)
+8
Sunshine Beach - Seminoe State Park
Wyoming (56 miles away)
$$$$$
(38 sites)
+3
Powder River Campground
Buffalo, WY (61 miles away)
+4
Most common amenities
Tables Toilets Pet friendly Dump station Laundry Playground Internet Showers Cable TV Grills
Campgrounds near Mills, Wyoming
Mills sits on the western edge of Casper along the North Platte River in central Wyoming, at an elevation of roughly a mile above sea level. It functions as a practical base for RV travelers heading to Casper Mountain, Alcova Reservoir, and the surrounding Natrona County parks system, which covers more than 10,700 acres of urban and mountain parkland, trails, lakes, and open space.
RV travelers have a mix of options within a short drive. Fort Caspar Campground sits along the river close to the Fort Caspar Museum and is one of the few local parks open year-round with full RV hookups. Casper KOA Journey operates a seasonal park north of town with hookups, cabins, and a playground, while Casper East RV Park and Campground provides a straightforward interstate stop on the east side of the metro area.
Rivers Edge RV and Cabins Resort in the Evansville area offers RV sites and cabins near the river. Windy Waters at Eagle Creek rounds out the options for travelers who want something quieter outside the city core.
Things to do around Mills
The North Platte River is the anchor for most outdoor activity: fly fishing, floating, kayaking, and riverside walking on the Platte River Trails, which pass directly through Mills and Casper. The Fort Caspar Museum and the National Historic Trails Interpretive Center cover the Oregon, Mormon, California, and Pony Express routes that converged in the area.
Casper Mountain rises roughly 3,500 feet above the valley immediately south of town, with hiking, mountain biking, and cool pine forest that stays comfortable through summer. Natrona County parks on Casper Mountain offer primitive campgrounds and day-use areas.
For day trips, Alcova Reservoir and Pathfinder Reservoir are about 30 to 45 minutes southwest and draw boaters, anglers, and swimmers. Edness K. Wilkins State Park east of Casper is a popular leashed-dog and picnic spot along the river.
Camping spots and RV parks near Mills, WY
Seasonal patterns in the Mills area
- spring
March - May
55° / 30°F 38 mmWettest season; May is rainiest; late snowstorms possible
- summer
June - August
84° / 55°F 30 mmWarm, dry, sunny; peak bookings; reserve early
- fall
September - November
59° / 30°F 20 mmCool, clear; first sustained snow by November
- winter
December - February
37° / 16°F 13 mmCold, windy, snowy; most seasonal parks closed
Central Wyoming has a semi-arid, high-elevation climate with strong seasonal swings. Winters are cold, windy, and snowy, and most seasonal campgrounds close from roughly late fall through early spring. Fort Caspar Campground is one of the few local parks that stays open year-round with full hookups, which matters for shoulder-season and winter travel.
Spring brings the wettest weather of the year, with May typically the rainiest month. Runoff and thunderstorms can make unpaved roads to more remote sites, including those on Casper Mountain, soft or slow going. Wind is frequent through winter and spring, so sites with natural windbreaks are worth prioritizing.
Summer is the peak season. Days are warm and dry, the river is busy with floaters and anglers, and reservoir camping fills quickly around holiday weekends. Fall cools quickly through September and October, with mostly dry, clear weather that suits river fishing and hiking before sustained snow arrives, typically by November.
Booking and reservations in the Mills area
Natrona County Parks manages many of the public campgrounds in the Mills and Casper area, including sites at Alcova Reservoir and on Casper Mountain. The county runs a mix of first-come, first-served primitive sites and reservation-only sites through the CivicRec online system. Reservations open 90 days in advance, which is worth timing for summer weekends and the busy fishing months on the North Platte. Alcova also has a full-hookup county campground with electricity and water.
Private parks handle bookings directly. Fort Caspar Campground, Casper KOA Journey, Casper East RV Park and Campground, Rivers Edge RV and Cabins Resort, and Windy Waters at Eagle Creek all take reservations through their own websites or by phone. For summer stays, especially around the College National Finals Rodeo and other Casper events, book several weeks out to secure full-hookup RV sites.
What to expect at Mills-area campgrounds
Most in-town RV parks are gravel and open, with limited shade. Sites tend to be close together and functional rather than scenic, and expect some road or interstate noise at parks near I-25 and the local highways. Fort Caspar Campground and Casper KOA Journey both fit this pattern, with clean facilities, laundry, and playgrounds oriented toward overnight and short stops.
River-adjacent parks like Rivers Edge RV and Cabins Resort trade proximity for more trees, water access, and quieter grounds. Wind is a constant factor across the region, so awnings should be stowed when not in use.
Elevation runs above 5,000 feet, so travelers coming from lower elevations should hydrate, pace strenuous activity, and expect cool nights even in summer. Cell service is reliable in the Mills and Casper corridor and thins out toward Casper Mountain and the reservoirs.
Own an RV? Earn up to $24,738/year.
List your motorhome or travel trailer for free on RVezy.
Frequently asked questions about campgrounds near Mills, WY
How much does it cost to rent an RV in Mills, Wyoming?
RV rental in Mills is one of the more affordable basecamps in the Rocky Mountain West, with nightly rates typically ranging from about $95 for a compact travel trailer to $275 for a large Class A motorhome. Campervan rental Mills travelers often land in the $125 to $190 range, while family-sized Class C motorhomes usually run $175 to $250 per night. To find a cheap RV rental Mills offers, book midweek, travel in May or September shoulder seasons, and use Instant Book to compare hosts quickly. Pro tip: bundle a delivery option to save on the time and fuel cost of picking up and returning the rig yourself.
rvezy.com/rv-search?SearchAddress=Mills,WyomingWhat license do I need to rent an RV in Mills, Wyoming?
Good news: a standard driver's license is all you need to rent an RV in Mills, Wyoming, even for big Class A motorhomes. Wyoming does not require a Commercial Driver's License or any special endorsement for personal RVs under 26,000 pounds, which covers virtually every rig on RVezy. You'll need to be at least 25 years old and complete RVezy's approved driver verification during booking. Visiting from outside the US? Bring your home country's license plus an International Driving Permit from your local auto association. Most first-time renters are surprised how quickly the verification clears, often within hours of submission.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsIs my RV rental in Mills protected if something goes wrong?
Yes, every RV rental in Mills booked through RVezy includes a renter protection plan plus 24/7 roadside assistance, so you can explore Casper Mountain or the North Platte River with real peace of mind. The protection plan covers physical damage to the RV during your trip, and you choose your coverage level at checkout based on the deductible and limits you want. While this isn't traditional auto insurance, it's specifically designed for peer-to-peer RV rentals and handles the situations that worry first-timers most. Pro tip: review the protection tiers before booking so you can match the deductible to your comfort level.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat is the cancellation policy if my Mills RV trip plans change?
You can book your Mills RV trip with confidence because RVezy, not the individual host, sets a consistent cancellation policy for every booking on the platform. There's a money-back grace period right after booking, and additional refund options depend on how far in advance you cancel. Because the policy is platform-wide, you won't see different cancellation rules on each listing. If a host ever cancels on you, RVezy refunds your booking or provides travel credit so you're not left scrambling. Pro tip: book early to lock in the best rigs near Mills, then review the cancellation timeline in your booking confirmation so you know exactly where you stand.
help.rvezy.com/hc/en-us/articles/360037736674-Understanding-the-cancellation-policy-for-guestsCan I bring my dog on a pet-friendly RV rental in Mills?
Absolutely, pet-friendly RV rental Mills options are easy to find on RVezy: toggle the Pet-Friendly filter and you'll see plenty of rigs whose hosts welcome dogs. The Mills and Casper area is great for pups, with riverside walking paths along the North Platte and dog-friendly trails on Casper Mountain. Most local campgrounds, including Fort Caspar Campground in Mills and the Casper KOA in Bar Nunn, welcome leashed dogs. Pro tip: message the host before booking to confirm any pet fee and let them know your dog's size, then pack a long lead so your dog can enjoy those wide-open Wyoming views.
natronacounty-wy.gov/68/Parks-RecreationCan the RV be delivered to my campsite in Mills?
Yes, RV delivery in Mills makes this the easiest way to start your trip, especially if you're a first-time renter or flying into Casper/Natrona County International Airport. Many hosts will drive the rig directly to Fort Caspar Campground, the Casper KOA, or a private property in Mills, level it, hook up water and power, and walk you through every system before handing over the keys. Delivery fees usually run $2 to $4 per mile round-trip, with some hosts offering free delivery within a short radius of Mills. Use the Delivery filter to see eligible rigs. Pro tip: ask about a setup-and-pickup package so you never have to back up a trailer.
rvezy.com/rv-search?SearchAddress=Mills,WyomingHow far can I drive on an RV rental from Mills, Wyoming?
You've got serious range for an RV road trip from Mills, with most hosts offering generous daily mileage allowances and some listing RV rental with unlimited mileage for longer adventures. Typical policies include 100 to 150 free miles per day, with additional miles at roughly $0.35 to $0.50 each. From Mills you can reach Yellowstone National Park (about 250 miles northwest), Grand Teton National Park (about 280 miles), Devils Tower National Monument (about 200 miles northeast), Mount Rushmore (about 320 miles east), or Rocky Mountain National Park (about 290 miles south). Pro tip: if you're planning a big loop through multiple national parks, filter for unlimited-mileage listings to keep your budget predictable.
nps.gov/yell/planyourvisit/directions.htmWhere are the best campgrounds near Mills, Wyoming?
The best campgrounds near Mills put you right on the North Platte River or up in the pines of Casper Mountain. Top picks include Fort Caspar Campground in Mills itself (pull-through full-hookup sites walking distance to the historic fort), the Casper KOA Journey in Bar Nunn (family-friendly with a pool and cabins), and Beartrap Meadow Park on Casper Mountain (rustic mountain camping at high elevation with picnic shelters and trail access). For a state park experience, Alcova Reservoir to the southwest offers waterfront sites with stunning red-rock canyon views. Pro tip: sites fill up fast during the College National Finals Rodeo each June, so reserve early.
koa.com/campgrounds/casper/When is the best time of year for RV camping in Mills?
The sweet spot for RV camping Mills travelers love is mid-May through late September, when daytime highs run 70 to 90 degrees Fahrenheit and overnight lows stay comfortably in the 40s and 50s. July and August are peak season with the warmest, driest weather, perfect for floating the North Platte River. May, June, and September offer cooler temperatures, smaller crowds, and lower nightly rates. Winters in Mills get cold, with January highs in the mid-30s and lows often dropping below zero, plus famous Wyoming wind. If you want winter solitude near Hogadon Basin Ski Area, look for a four-season RV with heated tanks. Pro tip: pack layers year-round, since temperatures can swing 40 degrees in a single day.
weather.gov/riw/I've never driven an RV before. Will I be okay in Mills?
You're going to do great, because first time renting an RV in Mills is genuinely easier than most people expect. Every RVezy host provides a hands-on walkthrough at pickup covering driving, hookups, slide-outs, the generator, and dumping tanks, and many hosts send a video refresher you can rewatch at the campground. Mills sits on flat, wide-open terrain just off US-20/26 with easy access to Interstate 25, so you'll build confidence on straight, low-traffic roads before tackling anything mountainous. If you'd rather skip driving entirely, book a host who offers delivery and setup. Pro tip: choose a Class C motorhome or small travel trailer for your first trip since they drive much like a large pickup or van.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsWhat happens if I have a breakdown or issue on the road?
You're never stranded on a Wyoming highway, because every RVezy booking includes 24/7 roadside assistance as part of the renter protection plan. One phone call dispatches help for flat tires, dead batteries, lockouts, towing, and mechanical breakdowns, whether you're on Interstate 25 outside Mills or deep in the Bighorn Mountains. RVezy's support team is also available around the clock to coordinate with your host and find solutions fast. Cell coverage is strong along major routes near Mills and Casper but can get spotty in remote canyons, so download offline maps before you go. Pro tip: save the roadside assistance number from your booking confirmation to your phone and keep a copy on the fridge inside the RV.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat are the best road trips from Mills, Wyoming?
An RV road trip from Mills puts some of America's most iconic landscapes within a day's drive. Top routes include the Yellowstone loop via Thermopolis and Cody (about 250 miles, 5 hours), the Grand Teton run through Dubois and Togwotee Pass (about 280 miles, 5.5 hours), the Black Hills swing to Devils Tower and Mount Rushmore (about 200 to 320 miles east), the Bighorn Mountains scenic byway via US-16 (about 130 miles north), and the Snowy Range via Laramie (about 180 miles south). Cross-border travel into Canada is allowed with many hosts, but trips to Mexico are not permitted on RVezy rentals. Pro tip: message the host about your route before booking so they can confirm mileage and any state restrictions.
nps.gov/grte/planyourvisit/directions.htmWhat kind of fuel mileage and gas budget should I plan for?
Plan a realistic fuel budget and you'll cruise Wyoming without sticker shock. Class B campervans typically get 18 to 22 miles per gallon, Class C motorhomes 8 to 12 MPG, travel trailers depend on your tow vehicle but expect 10 to 14 MPG, and big Class A motorhomes 6 to 10 MPG. Gas prices in Mills and Casper usually track close to the national average, with diesel slightly higher. For a typical 500-mile Wyoming loop in a Class C, plan around $175 to $250 in fuel depending on current pump prices. Pro tip: fill up in Casper before heading toward Yellowstone, since gas prices climb significantly inside the parks and at gateway towns like Cody.
eia.gov/petroleum/gasdiesel/How far in advance should I book a campground near Mills?
Book 3 to 6 months ahead for summer weekends and you'll have your pick of riverfront and mountain sites near Mills. Natrona County Parks campgrounds on Casper Mountain, including Beartrap Meadow and Ponderosa, accept reservations through the county parks system. Private parks like Fort Caspar Campground and the Casper KOA take bookings well in advance and fill quickly around the College National Finals Rodeo in mid-June and other summer events. Wyoming State Parks like Glendo and Boysen use ReserveAmerica with reservations available months ahead. Pro tip: midweek arrivals are far easier to land last-minute, especially Sunday through Wednesday in shoulder season.
wyoparks.reserveamerica.com/What are driving conditions like around Mills, Wyoming?
Driving an RV around Mills is straightforward once you respect Wyoming's signature wind. The roads are wide, traffic is light, and Interstate 25 plus US-20/26 give you easy access in every direction. The biggest local factor is wind, with gusts regularly topping 40 mph along I-25 between Casper and Cheyenne, which can push high-profile RVs around. Check WYDOT's 511 road condition system before driving, especially November through April when ground blizzards can close highways. Casper Mountain Road climbs steeply with switchbacks, so take it slow in larger rigs. Pro tip: if wind advisories pop up, plan to drive early morning when gusts are usually calmest, then park and enjoy the campground by mid-afternoon.
wyoroad.info/What amenities can I expect at campgrounds near Mills?
Campgrounds near Mills range from full-service resorts to rustic mountain sites, so you can match your comfort level. Full-hookup parks like Fort Caspar Campground offer 30/50-amp electric, water, sewer, hot showers, laundry, and dump stations on site. The Casper KOA adds a pool, playground, and camp store. County-managed sites on Casper Mountain (Beartrap Meadow, Ponderosa, Rim) provide picnic tables, fire rings, and vault toilets but no hookups, so you'll rely on your RV's tanks and battery. Public dump stations and potable water fills are available around Mills and Casper. Pro tip: top off fresh water in Mills before heading up the mountain.
natronacounty-wy.gov/68/Parks-RecreationWhat amenities come standard in a Mills RV rental?
Motorhome rental Mills options come well-equipped, so you can show up with just clothes and groceries. Expect real beds (queen or king in most Class A and C rigs, convertible dinettes for extra sleepers), a full kitchen with fridge, freezer, stove, microwave, sink, and basic cookware, an enclosed bathroom with toilet and shower, air conditioning and a furnace, seatbelts for all designated passengers, and a house battery for off-grid power. Many rigs include a TV, and hosts often add Wi-Fi hotspots, outdoor speakers, or onboard generators as add-ons. Larger motorhomes often have slide-outs that nearly double living space at camp. Pro tip: check each listing's amenity list for items like leveling blocks, hoses, and a starter kitchen pack so you know exactly what's included.
rvezy.com/rv-search?SearchAddress=Mills,WyomingWhat add-ons and pickup options are typical for Mills RV rentals?
Popular add-ons make your trip smoother and are easy to bundle when you rent an RV in Mills. Common extras include generator use (often a per-hour or flat daily fee), kitchen and linen kits, camp chairs and outdoor tables, bike racks, fishing gear, and propane refills. Many hosts offer paid dump and refill service at return so you don't need to find a dump station yourself. Pickup is usually at the host's location in Mills or Casper, with most asking for a mid-morning pickup and an afternoon return. Mileage policies vary by host but typically include 100 to 150 free miles per day. Pro tip: ask about a late return or early pickup to maximize your weekend.
rvezy.com/rv-search?SearchAddress=Mills,WyomingHow does payment and the security deposit work on RVezy?
Payment for your Mills RV rental is handled securely through RVezy, never directly with the host, which protects both sides of the transaction. You'll pay the rental total plus the protection plan and any add-ons at booking. A refundable security deposit is held separately from your booking payment and pre-authorized on your card before pickup, then released after a successful return assuming no damage or policy violations. To avoid issues, do a thorough walkthrough video at pickup and return, follow the host's mileage and generator policies, and return the rig with the agreed fuel and tank levels. Pro tip: use a credit card with a high limit so the deposit hold doesn't crimp your trip budget.
help.rvezy.com/hc/en-us/articles/360038106214-How-the-security-deposit-worksCan I rent an RV in Mills in winter, and how does cold-weather prep work?
Yes, winter RV rental in Mills is possible and can be memorable, with snow-dusted Casper Mountain, ice fishing at Alcova Reservoir, and skiing at Hogadon Basin all within easy reach. Look for four-season or winterized rigs with heated holding tanks, enclosed underbellies, and a propane furnace, then plan to camp at parks that stay open year-round and offer shore power so you can run the heater without draining batteries. Use heated water hoses or fill your fresh tank and disconnect at night to prevent freezing. Pro tip: ask the host for a quick winter-specific walkthrough on tank heaters and propane management so your first cold night is comfortable.
weather.gov/riw/