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Quick facts

LocationWest Yellowstone, Montana
Nightly rate (listed)$36–$324/night
Hookupssewer
RV sites7
Pets allowedYes
Wi-Fi / internetYes
PropaneYes
PlaygroundYes
Book onKOA

Amenities

  • 50-amp 50-amp electrical service, per the listing.
  • Pets · dog park Pets allowed, with a dog park, per the listing. Restrictions may apply.
  • Wi-Fi Wi-Fi or internet, per the listing; speed and coverage unknown.

From the park's listing on KOA. Confirm details with the park before you book.

Other RV parks near Yellowstone Park / Mountainside KOA Journey

  • Yellowstone Park / West Gate KOA Holiday West Yellowstone, MT · 1.7 mi straight-line
  • Island Park KOA Holiday Island Park, ID · 5.8 mi straight-line
  • Yellowstone Holiday West Yellowstone, MT · 8.3 mi straight-line
  • Red Rock RV Park Island Park, ID · 9.9 mi straight-line
  • Yellowstone Adventure RV Island Park, ID · 11.9 mi straight-line
  • Big Springs Grp. Area - Island Park Island Park, ID · 13 mi straight-line
  • Yellowstone RV Park at Macks Inn Island Park, ID · 13.7 mi straight-line
  • Flat Rock (Idaho) Island Park, ID · 13.8 mi straight-line
  1. Home
  2. Montana
  3. West Yellowstone
  4. Yellowstone Park / Mountainside KOA Journey

Yellowstone Park / Mountainside KOA Journey

KOA campground · West Yellowstone

This weekend · Check availabilityKOA doesn't share live availability with us; check dates on their site

Book on KOA
1545 Targhee Pass Hwy
Saving doesn't reserve a site.
SitesAmenitiesReviewsLocationPolicies

About this campground

Yellowstone Park / Mountainside KOA Journey is a KOA campground in West Yellowstone. It lists RV sites, tent sites and cabins. Full-hookup sites are listed. Listed amenities include laundry, a camp store, a playground and a dog park, and pets are allowed.

Highlights

  • Full hookupsFull hookups available
  • Cabins or glampingCabins available
  • Pets allowedListed on KOA

Good for

RVsTent campingCabins / glampingDogs

Know before you go

  • No maximum RV length is listed; confirm your rig fits before booking.
  • You book directly with KOA; prices and availability can change until booked.
  • 50 Max Amp
  • 110 Max Length
  • Wi Fi
  • Cable TV
  • Propane
  • Firewood
All amenities
Check datesSites from $36/night
Build around it

Things to do near West Yellowstone

All activities →
Sightseeing & food

Private Yellowstone Tour: ICONIC Sites, Wildlife, Family Friendly Hikes + lunch

5.0 (1,000) 7 hr–9 hrFree cancellation
from $2,200Continue to Viator
Sightseeing & food

Full-Day Guided Yellowstone Day Tour

4.9 (790) 10 hr–11 hrFree cancellation
from $269Continue to Viator
Adventure

2 Hour Rafting on the Yellowstone River

5.0 (602) 2 hrFree cancellation
from $95Continue to Viator
Adventure

Montana Whitewater Half Day Raft Trip - Yellowstone River

5.0 (467) 3 hrFree cancellation
from $92Continue to Viator
Add an RV

RVs near this campground

This listing doesn't publish RV length limits, so confirm your rig fits. Pickup area: Bozeman (Bozeman Yellowstone International (BZN)), about 76 mi straight-line from Yellowstone Park / Mountainside KOA Journey. RV rentals in Bozeman

All RV rentals near Yellowstone Park / Mountainside KOA Journey →
Pick up in Gallatin Gateway

2022 Braxton Creek Bushwhacker

Travel trailerTowableSleeps 2

Other nearby options

Closest stays by type. Distances are straight-line from Yellowstone Park / Mountainside KOA Journey, not driving.

  • Closest glampingRed Rock RV Park9.9 mi away (straight-line) · PrivateAvailable for your datesROAM Cabin - Sleeps 4: from $250/nightCheck availability on Campspot ↗

Not confirmed open for your dates

  • Closest private full-hookupYellowstone Park / West Gate KOA Holiday1.7 mi away (straight-line) · PrivateCheck availabilityCheck availability on KOA ↗
  • Closest public / first-comeBig Springs Grp. Area - Island Park13.0 mi away (straight-line) · PublicCheck availabilityCheck availability on Recreation.gov ↗
  • Next closestIsland Park KOA Holiday5.8 mi away (straight-line) · PrivateCheck availabilityCheck availability on KOA ↗

Where Yellowstone Park / Mountainside KOA Journey fits

Nearest alternatives
Yellowstone Park / West Gate KOA Holiday (1.7 mi) · Island Park KOA Holiday (5.8 mi) · Yellowstone Holiday (8.3 mi)

Other stays nearby

Available Oct 30 – Nov 1 · 2 nights15 sites open for every night

Red Rock RV Park

9.9 mi from Yellowstone Park / Mountainside KOA Journey (straight-line) 4.9 · 41 Campspot reviews
Tent sites · Full-hookup RV sites · Cabins / glamping
Sites from $70/night
$140 total for Oct 30 – Nov 1 · before taxes & fees
Rates & availability from Campspot · you book on their site
View Campsites
Check availability

Yellowstone Park / West Gate KOA Holiday

1.7 mi from Yellowstone Park / Mountainside KOA Journey (straight-line)
Tent sites · Full-hookup RV sites · Cabins / glamping
KOA doesn't share live availability with us; check dates on their siteSites from $50/night
Booked on KOA
View Campsites
Check availability

Island Park KOA Holiday

5.8 mi from Yellowstone Park / Mountainside KOA Journey (straight-line) 4.5 · 24 KOA reviews
Tent sites · Full-hookup RV sites · Cabins / glamping
KOA doesn't share live availability with us; check dates on their siteSites from $49/night
Booked on KOA
View Campsites

Amenities

50 Max Amp110 Max LengthWi FiCable TVPropaneFirewoodPavilionBike RentalsDog ParkAtv TrailsCasting PondsClean Bathhouse With ShowersFire Rings At Every SiteGeneral Store And Gift ShopGreat American ToursKampk9Lodgepole PizzaMining CampOn Site LaundryPicnic PavilionPlaygroundPristine Mountain ViewsTax Free ShoppingUpgraded Wi FiVolleyballYard Games

Nearby activities

Bike RentalsLodgepole PizzaConvenient ShoppingGem Mining CampPlaygroundPicnic PavilionKampk9Nearby National Forest TrailsHiking Beautiful Mountain ViewsConvenient To Atv TrailsRafting And ZipliningHorseback Riding

Find your campsite

Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.

Site & accommodation options

Live availability isn't connected for this stay — site types are from the listing; confirm your dates on KOA.

Individual Tent Site, No Hookups, Grass Tent Pad
RV length limit not listedNo hookups
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, No Hookups, Grass Tent Pad”.

from $36/night
Individual Tent Site, Electric Only, Grass Tent Pad
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Electric Only, Grass Tent Pad”.

from $51/night
Back In, 20 Amps, Water/Electric
RV length limit not listedElectric
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Back In, 20 Amps, Water/Electric”.

from $65/night
Pull Thru, 30/20 Amps, Water/Electric
RV length limit not listedElectric
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30/20 Amps, Water/Electric”.

from $85/night
Pull Thru, 50/30/20 Amps, Full Hookups
RV length limit not listedFull hookups
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 50/30/20 Amps, Full Hookups”.

from $132/night
Pull Thru, 50/30/20 Amps, Full Hookups, KOA Patio ®
RV length limit not listedFull hookups
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 50/30/20 Amps, Full Hookups, KOA Patio ®”.

from $142/night
Deluxe Cabin (Full Bath with Shower)
Capacity not listed
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Deluxe Cabin (Full Bath with Shower)”.

from $324/night
Back In, 30/20 Amps, Water/Electric
RV length limit not listedElectric
Check availability

On KOA, re-enter Oct 30–Nov 1 and select “Back In, 30/20 Amps, Water/Electric”.

Rate not listed

Book with KOA

You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.

KOA
Availability not connected — listing link only
Check availability
Book with KOA ↗
Pick your dates again on this provider's site.

Recent guest reviews

Guest ★ 5 · Jun 2026
The campsite is beautiful! The cabins are located in the trees that provide shade and beauty. Convenient location to Yellowstone. The staff is super friendly. My only issue is the size of the hot water tank.
Guest ★ 5 · Jun 2026
We enjoyed our 11 night stay. The staff is professional and helpful. The park is very clean. Our site was gravel and it was level. Highly recommend!
Guest ★ 4 · Jun 2026
I had asked it there was a site with shade and was told no. Then 4 spots down from us there was a tree and it was vacant both nights we were there!

Location & access

This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on KOA — open dates and rates come from the booking site.

No maximum RV length is listed for this stay. Unsure if your rig fits? Check it in the Rig Fit tool

Location

1545 Targhee Pass Hwy
Open in Google Maps ↗

Policies

Pets
Y

About

Scenic Camping in West Yellowstone | Welcome to Yellowstone Park / Mountainside KOA Journey, the perfect camping destination for those seeking an unforgettable outdoor adventure near the west entrance of the majestic Yellowstone National Park. This campground offers breathtaking views of the surrounding mountains. Whether you are looking to hike, fish or relax in the great outdoors, the campground has something for everyone. Explore the nearby trails on foot or bike, or gather around the campfire with loved ones. Come experience the natural beauty of Yellowstone and make memories that will last a lifetime at Yellowstone Park / Mountainside KOA Journey! | Where Is Yellowstone Park / Mountainside KOA Journey Located? | Yellowstone Park / Mountainside KOA Journey is in the heart of Montana's natural wonders, just a short drive from the iconic Yellowstone National Park. The campground is in a serene setting, providing a peaceful retreat for campers seeking a break from the hustle and bustle of city life. Despite being conveniently located near the highway, guests can still relax in the tranquility of the natural surroundings. This campground offers a range of amenities to ensure everyone has a comfortable and enjoyable stay, whether you want to relax or embark on an adventure. Come and experience the beauty of Montana at Yellowstone Park / Mountainside KOA Journey and create unforgettable memories with your loved ones. | What to Do While Camping at Yellowstone Park / Mountainside KOA Journey | Yellowstone National Park is a natural wonder drawing visitors from all around the world. And while the park offers an abundance of activities, there are also many things to do in the surrounding area. For instance, nestled just outside the west entrance of Yellowstone National Park , West Yellowstone, Montana, offers plenty of exciting activities and attractions for visitors. With the park so close, exploring Yellowstone's famous geysers, wildlife and hiking trails is a must-do when in the area. And when it's time to see the park, Great American Tour Company makes it easy with tour pickups right here at the campground. Book your tour today on their website and use our exclusive code: YELLKOAMJ at checkout for 20% off your tour ! Here are a few of the most popular attractions in Yellowstone National Park: | Old Faithful: This geyser erupts at specific intervals throughout the day, making it an excellent stop to add to your Yellowstone trip. | Norris Geyser Basin: Come to the hottest thermal area in Yellowstone for a chance to see its tallest active geyser, which can erupt up to 300 feet. | Mammoth Hot Springs: Explore mineral rock formations creating gorgeous terraces and possibly spot some elk roaming. | Grand Prismatic Spring: This hot spring is the largest in Yellowstone and among the largest in the world. It features bright colors circling the edges. | Grand Canyon of the Yellowstone: This 20-mile canyon is one of the park's most popular hiking spots and features many lookout points and waterfalls. | Hayden Valley: Catch a glimpse of Yellowstone's wildlife in this grassland valley with bison, elk, coyotes and grizzly bears. | Yellowstone Lake: This lake is the park's largest body of water. Visitors can view it through many hiking trails in the area. | What Amenities Does Yellowstone Park / Mountainside KOA Journey Offer? | Yellowstone Park Mountainside KOA Journey offers a wide range of amenities to make your stay as comfortable and fun as possible. From the campground, experience gorgeous mountain views. The campground features 50 max amps and 110-foot max length to accommodate larger RVs. For those who want to stay connected, there is upgraded Wi-Fi and cable TV. If you get hungry, there is Lodgepole Pizza on-site. It serves delicious pizzas made to order. The menu also includes salads and beverages. You can eat there or take your meal to your campsite to enjoy around the fire.You can also stock up on propane and firewood at our general store. The campground is situated near national forest trails and ATV trails, and has fire rings at each site as well as a pavilion for group gatherings. | Campground Recreation Opportunities Check out other campground activities like mining camp, giving you the fun of mining for fossils and gemstones. The campground also has a playground, creating an ideal space for kids to spend time outdoors and burn off some energy. Many campground amenities and activities are conveniently located near the front entrance, giving you access all in one place. Our West Yellowstone campground is close to national forest trails. These trails let you explore the amazing scenery of Montana while sticking close to the campground. The trails suit hikers of any experience level, so everyone can have a good time. Your furry friends can also have fun on the campground with the KampK9® dog park. With friendly campground staff, pristine mountain views and tax-free shopping, Yellowstone Park / Mountainside KOA Journey is the perfect place to experience the beauty of Montana. | Ways to Stay Our stunning campground offers a variety of sites for RVs, tents and cabins, and it is surrounded by breathtaking mountain views. No matter how you prefer to stay, there is a perfect lodging or camping option for you. Here are the different site types available: | RV Sites: RV Sites offer 20-, 30- and 50-amp hookups, as well as water and electric options. Big Rig friendly sites are also available. Some of the Back-In Sites are nestled among mature pine trees, while others are situated near the creek . The Pull-Thru Sites are spacious and offer fantastic mountain views. Some sites provide gravel pads for your RV, while others are entirely grass. All sites include picnic tables, fire rings or pits and cable TV. | Tent Sites: The campground has a variety of Tent Sites to choose from, including sites with 20 amp hookups, big grassy sites and creek view sites. Some sites are close to restrooms and showers , while others are situated right by Denny Creek, offering a nature-filled experience. All Tent Sites come with a picnic table and fire pit. They fit up to six campers. | Cabins: The Deluxe Cabins offer a rustic experience with all the comforts of home. Choose from real log cabins or lodge-style cabins, both with bathrooms and one with a full kitchen. The cabins are nestled among the pine trees and close to Denny Creek. All Lodging options come with a picnic table and fire ring and most can accommodate up to six people. They also have provided linens to give you all the comforts of home. | Book a Stay at Yellowstone Park / Mountainside KOA Journey Today | Book your stay at Yellowstone Park / Mountainside KOA Journey and experience the beauty and adventure of Montana. During the day, explore the wonders of Yellowstone National Park by camping near the west Yellowstone National Park entrance. The campground is located near the charming town of West Yellowstone, another fun place to explore. At night, relax by a campfire under the stars.Our campground offers a range of activities and amenities and is in close proximity to ATV and national forest trails. Whether you are on a bucket-list vacation or a couple seeking a romantic getaway, Yellowstone Park / Mountainside KOA Journey has something for everyone. Reserve your campsite today and start your Montana adventure!

Policies & rules

Key facts

Max rig length
8 RV-capable sites, no length limits listed Listing
Hookups & power
4 full-hookup, 3 electric, 1 no-hookup sites · 20/30/50-amp listed Listing
Pets
Y Listing
Booking
Reservable on KOA Listing
Getting there
1545 Targhee Pass Hwy (map in Location below) Listing
All 15 facts with sources ↓
Why stay here and common questions

Why stay here?

  • 4 full-hookup RV sites.
  • Has cabins if you don't want to bring gear.
  • Showers on site (per listing).

Yellowstone Park / Mountainside KOA Journey: questions answered

What is the maximum RV length at Yellowstone Park / Mountainside KOA Journey?
8 RV-capable sites, no length limits listed (per the listing)
Does Yellowstone Park / Mountainside KOA Journey have RV hookups?
4 full-hookup, 3 electric, 1 no-hookup sites · 20/30/50-amp listed (per the listing)
How do I reserve a site at Yellowstone Park / Mountainside KOA Journey?
Reservable on KOA (per the listing)
Are pets allowed at Yellowstone Park / Mountainside KOA Journey?
Y (per the listing)
At a glance: all 15 facts with sources

Quick facts

Agency / operatorPrivate — KOA
BookingOnline via KOA (booking listing; window not listed)
Max RV / trailer lengthNot listed
Bear storageNot listed
SeasonNot listed
HookupsFull (water, electric, sewer) — Listing shows full-hookup sites (water, electric, sewer) [KOA listing]

Sources: KOA listing — Yellowstone Park / Mountainside KOA Journey. "Not listed" means no source we use states it.

At a glance

Official facts link to their source; “Listing” facts come from the KOA listing. Anything we can't source says so.

Max rig length
Listing 8 RV-capable sites, no length limits listed
Hookups & power
Listing 4 full-hookup, 3 electric, 1 no-hookup sites · 20/30/50-amp listed
Pull-through / back-in
Listing 5 pull-through, 2 back-in
Pets
Listing Y
Water
Listing Water at 8 sites
Booking
Listing Reservable on KOA
Price
Listing Lowest listed rate $36/night (live price once you pick dates)
Getting there
Listing 1545 Targhee Pass Hwy (map in Location below)
Road & site access · Generators · Quiet hours · Cell signal · Starlink / satellite · Shade · Stay limits
Not listed — check with campground
Check availabilitySites from $36/night

View campground on KOA ↗

We don't have live availability for this stay.

You book each site directly with KOA. Prices and availability can change until booked.

5 (4)
Gallatin Gateway, MT · 12 mi from Bozeman (straight-line)
Towable — needs tow vehicle or deliveryPets OK
to see if it's open
from $75/nightvia Outdoorsy
Pick up in Bozeman

2025 AWD Subaru Crosstrek Wilderness With Rooftop Tent - Gear Included

Truck camperSleeps 2
Bozeman, MT · 8 mi from Bozeman (straight-line)
Drivable — no tow vehicleDelivery up to 25 mi
to see if it's open
from $199/nightvia Outdoorsy
Pick up in Bozeman

25.0 Melbourne Prestige 24LP Class C Motor Home

Class C motorhomeSleeps 5 5 (6)
Bozeman, MT · 10 mi from Bozeman (straight-line)
Drivable — no tow vehicle
to see if it's open
from $400/nightvia RVshare