Modern Cabin Just One Block From Yellowstone National Park. GET A DISCOUNT WITH PRO. 687043 N 111. Yellowstone/West Gate KOA - camp & RV resort. Yellowstone Koa Mountainside: Good - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. From thrilling outdoor activities to breathtaking natural wonders, embark on an unforgettable adventure amidst the untamed beauty of the park. CLOSED NOW. com) 8. Gateway to Adventure. West Yellowstone Dental 317 N Canyon St, West Yellowstone, MT 59758, USAMotels near Natural Bridge Trail, Yellowstone National Park on Tripadvisor: Find traveler reviews, 41,776 candid photos, and prices for motels near Natural Bridge Trail in Yellowstone National Park, WY. We stayed at a tent site on the outskirts of the campground against a small creek. Facilities for our guests include 100 RV spaces, 20-30 and 50 amp electrical service, spacious grassy sites and long pull-throughs all. 2,421 reviews. SEASON 5/22 - 9/30. We booked a pull through full-hookup RV site for 2 nights. Our campground offers breathtaking views of the surrounding mountains. Email This Campground. RV Park. Yellowstone Koa Mountainside: Worst experience ever!!! - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. View recent ratings and reviews for the Yellowstone Park / Mountainside KOA Journey Campground & RV Park in West Yellowstone Montana - Page 17Yellowstone Koa Mountainside: A great location and plenty of room to park the rig - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveller reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 39 Speciality lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. View all photos (106) 37 reviews of Yellowstone Park / Mountainside KOA "My boyfriend and I have nothing but great things to say about this KOA. Buffalo Crossing RV Park 101 S Canyon St, West Yellowstone, MT 59758, USA Coordinate: 44. Yellowstone Park / Mountainside KOA Journey. Open May 18 to October 1. Info: 406-646-7662. We like Madison, but getting into sites and around the trees can be a challenge. Write a Review. (DOUG PARKER/CURRENT CAMPER) After spending the night in Riverton, WY, we made the five-hour trip to the Yellowstone Park/West Gate KOA. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Check~in was simple, laid back, and friendly. 9 miles from Yellowstone Koa Mountainside. Open May 18 to October 1. Gardiner is a scenic place built on either side of the Yellowstone River. Check-In/Check-Out TimesYellowstone Park / Mountainside KOA Journey. Yellowstone KOA Mountainside | Cabins for 4-6 (406) 646-7662 KOA offers value-priced Camping Cabins for groups up to 4, and if your group sleeps 6, our larger Family Rental Home cabin is your best option. the Targhee Pass Hwy. I feel very safe again to invest my Bitcoin for I have found a platform that I can trust for the first time in a while. 164 Sites Hookups 56+ 100 m 500 ft + - Leaflet | © OpenStreetMap Add Photos Login for Latitude, Longitude, and Elevation Info - Click Here Features & Amenities Pull-thru Sites. 1545 Targhee Pass Hwy. Open May 18 to October 1. West Yellowstone, MT 59758. Yellowstone Koa Mountainside: Ok - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Whether it’s along the way or a quick getaway, they’ve got you covered. Email This Campground. Find. From Idaho: 1. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. For information regarding reservations, contact this campground directly. Yellowstone Koa Mountainside, West Yellowstone: See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #15 of 41 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. 1545 Targhee Pass Hwy. The campground accommodates. com is performing. West Yellowstone, MT 59758. Info: 406-646-7662. W111. ) Campsites include 338 individual campsites, 12 large group sites, 10. 5 of 5 at Tripadvisor. W111. Whether you are looking to hike, fish or relax in the great outdoors, our campground has something for everyone. Yellowstone Koa Mountainside in West Yellowstone, MT: View Tripadvisor's 131 unbiased reviews, 101 photos, and special offers for Yellowstone Koa Mountainside, #13 out of 38 West Yellowstone specialty lodging. " | Check out answers, plus 129 reviews and 106 candid photos Ranked #15 of 41 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. From cabins to unique lodging options, KOA campgrounds provide variety and ease. Toggle navigation. Articles inside. Yellowstone Koa Mountainside in West Yellowstone, MT: View Tripadvisor's 133 unbiased reviews, 106 photos, and special offers for Yellowstone Koa Mountainside, #15 out of 41 West Yellowstone specialty lodging. Yellowstone Koa Mountainside: Classic Camping Stay - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Join us as we explore the exhilarating experiences and awe-inspiring sights that make Yellowstone Park and Mountainside KOA Journey the ultimate destination for summer adventure. 251811 *Please note that this KOA Journey is 1. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 39 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. 5 miles to Mountainside KOA & Lodgepole Pizza. Info: 406-646-7662. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Yellowstone Park / Mountainside KOA Journey. Info: 406-646-7662. 1545 Targhee Pass Hwy. the Targhee Pass Hwy. Be aware that we are 1. 389 Reviews . Email This Campground. Check-In/Check-Out TimesYellowstone Koa Mountainside: Nasty bathrooms in need of deep cleaning - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. 133 Reviews . Check-In/Check-Out Times. Experience the beauty of the Rocky Mountains from our spacious Big Rig pull-thru sites, offering incredible views of the Continental Divide and Yellowstone Park. West Yellowstone, MT 59758. TO ISLAND PARK, REXBURG & IDAHO FALLS, ID. 1545 Targhee Pass Hwy. Price trend information excludes taxes and fees and is based on base rates for a nightly stay for 2 adults found in the last 7 days on our site and averaged for commonly viewed hotels in West Yellowstone. Check-In/Check-Out Times. Check~in was simple, laid back, and friendly. Yellowstone Park / Mountainside KOA Journey. Gros Ventre (pronounced ‘grow-vont’), means “big belly” in French, and the Gros Ventre Campground—surrounded by. More from. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveller reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 39 Speciality lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. Yellowstone Park / Mountainside KOA Journey. GPS: 44. West Yellowstone, MT 59758. Restaurants near Super 8 by Wyndham West Yellowstone, West Yellowstone on Tripadvisor: Find traveler reviews and candid photos of dining near Super 8 by Wyndham West Yellowstone in West Yellowstone, Montana. 00 0 Cart 0. com to help improve your experience by remembering your preferences and repeat visits, troubleshoot how the site operates, and learn more about how koa. Gateway to Adventure. 310 sites (Hard-sided units only – no pull-through) Elevation is 7,800 feet. Reserve: 800-562-5640. Yellowstone Park/West Gate KOA. From Idaho: 1. Yellowstone. All three properties were owned by the Marv and Carol Linde Family of. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Info: 406-646-7662. Info: 406-646-7662. We use cookies on koa. Yellowstone Koa Mountainside. Reserve: 800-562-5640. Equipped with. The site was roomy and the facilities were clean. 345913: Phone No: (877) 646-1012: Email : vickie. Restaurants near Bar-N-Ranch, West Yellowstone on Tripadvisor: Find traveller reviews and candid photos of dining near Bar-N-Ranch in West Yellowstone, Montana. Open May 18 to October 1. The shower house was amazing, so clean and everyone got their own personal bathroom, so cool. Be aware that we are 1. 2514927 Phone: +1 406-646-7662 (yellowstonekoamountainside. Reserve: 800-562-5640. GreenLeaders Bronze level. (Most KOA's have large pull-through options) Whatever location you choose, just be sure to book a site as early as. 133 reviews. | Yellowstone County, Billings, Montana 59101 406-252-3104 | Reservations: 800-562-8546. Meeting new people from all over the world. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 39 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. New York - Washington DC (possibly by train) - Niagara Falls - Chicago - "straight line" to Mount Rushmore and from there to Yellowstone (south entrance) - down through Utah and Arizona - Grand Canyon - Las Vegas - the Californian nationalparks such as Sequoia, Yosemite. Check-In/Check-Out Times. the Targhee Pass Hwy. Hotels near Yellowstone Koa Mountainside, West Yellowstone on Tripadvisor: Find 13,653 traveler reviews, 9,108 candid photos, and prices for 75 hotels near Yellowstone Koa Mountainside in West Yellowstone, MT. 1. Open May 18 to October 1. West Yellowstone, MT 59758. Open May 18 to October 1. Yellowstone Park / West Gate KOA. 22 in. RESERVATIONS Late Cancellation Fee, Reservations Accepted, Reservations Recommended, Walk-Ins Welcome. Oct 30, 2023. the Targhee Pass Hwy. com to help improve your experience by remembering your preferences and repeat visits, troubleshoot how the site operates, and learn more about how koa. Reserve: 800-562-5640. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 38 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. Holmes in Yellowstone National Park, WY. Yellowstone Koa Mountainside: Nasty bathrooms in need of deep cleaning - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Reserve: 800-562-5640. To listen to Stephanie and Jeremy discuss planning their big summer 2021 trip to Yellowstone National Park, click on the media player above, or subscribe to The RV Atlas wherever you get your podcasts!. Info: 406-646-7662. Yellowstone Koa Mountainside, West Yellowstone: Se 133 anmeldelser fra rejsende, 106 billeder og gode tilbud vedr. 6866. SPECIAL DIRECTIONS Yellowstone Mountainside KOA campground is located 7. West Yellowstone, MT 59758. West Yellowstone, MT 59758. Yellowstone Park / Mountainside KOA Journey in West Yellowstone is rated 8. $112 $339. See your mutual connectionsAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Fishing Bridge RV Park requires reservations. AllTrips West Yellowstone Montana. Spring and summer are the perfect seasons to embrace the wonders of Yellowstone Park, where nature's renewal unfolds in breathtaking splendor. Be aware that we are 1. West Yellowstone, MT 59758. Thanks! Bob- We stayed at Fishing Bridge Campground in Yellowstone last August for a week. The other KOA campground — the West Gate — has even more amenities, including a golf course. Yellowstone Koa Mountainside: Clean camp, friendly staff - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. From West Yellowstone: 6 miles west of Yellowstone National Park West Entrance at West Yellowstone, Montana on US HWY 20, aka. com to help improve your experience by remembering your preferences and repeat visits, troubleshoot how the site operates, and learn more about how koa. From Idaho: 1. Yellowstone Koa Mountainside: San Diego to Sturgis M/C Ralley 2016 - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Ways to Camp at KOA Campgrounds in Montana. Write a review. View all photos (106) Yellowstone Koa Mountainside. We have been guiding rides since 1953. 0. Boasting 360-degree views of the Rocky Mountains, this KOA is. Read our transparency report to learn more. 5. I Highly Recommend this KOA when visiting Yellowstone, I will stay here again. West Yellowstone, MT 59758. West Yellowstone Cabin Rentals, Montana Cabins. 56 mile(s) View. Yellowstone National Park covers 3,500 square miles and features stunning, unforgettable views. 101 S Canyon St. 6866. Info: 406-646-7662. You are being redirected. Yellowstone KOA Mountainside - West Yellowstone, MT Spectacular views of the mountains and the Yellowstone Plateau. Our campground offers breathtaking views of the surrounding mountains. Lodgepole Pizza. In their spare time, Fred and Mary (and their two dogs) love to hike, kayak, sit around the campfire and explore the great outdoors. 1545 Targhee Pass Hwy. Info: 406-646-7662. Reserve: 800-562-5640. 5/16/2023. Reserve: 800-562-5640. Mountainside Journey campground. Or Book Online. Yellowstone/West Gate KOA - camp & RV resort. West Yellowstone Dental 317 N Canyon St, West Yellowstone, MT 59758, USALocated on the southwest shore of Yellowstone Lake, the Grant Village Campground is situated at an elevation of approximately 7,800 feet in a lodgepole pine forest, just a few miles from the enchanting West Thumb Geyser Basin. Just 6 miles from Yellowstone's west entrance at West Yellowstone, Montana (the most popular and convenient entry point), you'll find a pine-shaded site that is. We finally go over and say HEY, we need the camper asap. Open May 18 to October 1. Experience the beauty of the Rocky Mountains from our spacious Big Rig pull-thru sites, offering incredible views of the Continental Divide and Yellowstone Park. GPS: N44. Check-In/Check-Out Times. View all photos (106)37 reviews of Yellowstone Park / Mountainside KOA "My boyfriend and I have nothing but great things to say about this KOA. 1545 Targhee Pass Hwy. Website (406) 646-7662. Reserve: 800-562-5640. Yellowstone can be difficult as many of the campgrounds were built during the truck camper and tent era. West Yellowstone, MT 59758. Open May 18 to October 1. Montana, Cabin Creek Campground Directions: Located 8 miles N of West Yellowstone, MT, on US 191 and 14 miles W on US 287. Yellowstone Koa Mountainside: Location/Setting 4 Stars but Park 2 Stars - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. $233. 1545 Targhee Pass Hwy. 14 Madison Ave. 1545 Targhee Pass Hwy. Just over the Idaho border, we arrived at the campground around 11 in the morning. In addition to the unbeatable location and. From Yellowstone: 7. Info: 406-646-7662. 251811 *Please note that this KOA Journey is 1. Mountainside KOA Journey Summer Escape: Experience the thrill of summer at Yellowstone Park's Mountainside KOA Journey. Yellowstone Koa Mountainside: Family Trip to Yellowstone National Park - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. We went down the road a couple of miles and found Mountainside KOA. Address: 3305 Targhee Pass Highway, West Yellowstone, MT 59758. Located near the highways and byways of North America with long Pull-thru RV Sites, they deliver convenience to the traveling camper. At Mountainside KOA Journey, the beauty of Yellowstone Park extends beyond its boundaries, ensuring an unforgettable experience for all. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Yellowstone Park / West Gate KOA, MT. Tent sites are also available, ideal for tourists who are into. W111. The bathrooms are brand new, incredibly clean (at all times of the day, mind you) and easily accessible from all areas of the campground. Details. 1545 Targhee Pass Hwy. Yellowstone Koa Mountainside: Best RV Park - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Whether it’s along the way or a quick getaway, they’ve got you covered. Check-In/Check-Out. Reserve: 800-562-5640. 16 af 41 specielle indlogeringssteder i West Yellowstone og. the Targhee Pass Hwy. Never Knew That KOA Had Such Nice Cabins. Yellowstone Koa Mountainside, West Yellowstone: See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #15 of 41 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. 1545 Targhee Pass Hwy. Email This Campground. 5 miles east of the new Mountainside Journey KOA which is also. ; Yellowstone Park/West Gate KOA Holiday and Yellowstone Park/Mountainside KOA Holiday, both located near West Yellowstone, Mont. Check-In/Check-Out TimesYellowstone Park / Mountainside KOA Journey. Yellowstone KOA Mountainside RV Park and Camp (406) 646-7662. , to its corporate portfolio. Yellowstone Koa Mountainside, West Yellowstone: See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #15 of 41 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. Yellowstone, 4292 N. PAYMENT METHODS Cash, Discover, Master Card, Travelers Checks, Visa. (KOA) has announced the acquisition of the Billings KOA Holiday in Billings, Mont. Yellowstone Holiday RV Campground 16990 Hebgen Lake Rd, West Yellowstone, MT 59758, USA (9. Open May 18 to October 1. From West Yellowstone: 6 miles west of Yellowstone National Park West Entrance at West Yellowstone, Montana on US HWY 20, aka. Check-In/Check-Out TimesYellowstone Park / Mountainside KOA Journey. Open May 18 to October 1. Email This Campground. Cleanliness 4. Yellowstone Koa Mountainside. Check-In/Check-Out TimesYellowstone Koa Mountainside, West Yellowstone: See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 39 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. #4 of 10 hotels in Miles City. Find the best places to stay in the Jackson Hole area including Grand Teton National Park lodging & Yellowstone accommodations. Open May 18 to October 1. Yellowstone Koa Mountainside, West Yellowstone: See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside, ranked #13 of 40 specialty lodging in West Yellowstone and rated 4 of 5 at Tripadvisor. 1545 Targhee Pass Hwy, West Yellowstone, MT 59758-9626. Yellowstone Park / Mountainside KOA Journey. Yellowstone Park-Mountainside KOA is located in Montana. Info: 406-646-7662. Rides for all ages and sizes on sure footed and well mannered horses. Check-In/Check-Out TimesYellowstone Park / Mountainside KOA Journey. From camping to motels, bed & breakfasts, ranches, budget-friendly options, hotels, luxury resorts and more. From Idaho: 1. Mountainside KOA Journey provides. Located only 28 miles from Mountainside KOA Journey, Norris Geyser Basin is the hottest and most changeable thermal area in Yellowstone. The staff was Great, Friendly and Helpful. 5 miles west of the Yellowstone Park/ West Gate KOA also on US Hwy 20 Yellowstone Koa Mountainside. 5 miles west of the Yellowstone Park/ West Gate KOA also on US Hwy 20 From Yellowstone: 7. Mountain Vista Hotel. Write a review. Info: 406-646-7662. Yellowstone Park / Mountainside KOA Journey. It is a large holiday rated KOA, that offers a variety of RV sites, cabins, and tent camping. 1545 Targhee Pass Hwy, West Yellowstone, MT. Find the best campgrounds & rv parks near West Yellowstone, Montana. 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. Check-In/Check-Out Times. Lodging. Yellowstone Koa Mountainside. Info: 406-646-7662. Yellowstone Koa Mountainside: Awesome cabins - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Reserve: 800-562-5640. View recent rv site ratings and reviews for the Yellowstone Park / Mountainside KOA Journey RV Park in West Yellowstone Montana - Page 5Yellowstone Koa Mountainside in West Yellowstone, MT: View Tripadvisor's 133 unbiased reviews, 106 photos, and special offers for Yellowstone Koa Mountainside, #16 out of 41 West Yellowstone specialty lodging. Yellowstone Park / Mountainside KOA Journey in West Yellowstone, Montana: 82 reviews, 56 photos, & 28 tips from fellow RVers. AllTrips West Yellowstone Montana. Open May 18 to October 1. Our Deluxe Cabins have the same great features as KOA Camping Cabins, with the added bonus of a private bathroom. Yellowstone Koa Mountainside: Park you RV close to Yellowstone National Park - See 133 traveler reviews, 106 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. Yellowstone KOA Mountainside - dog friendly (406) 646-7662 Pets are welcome to use our complimentary dog park, created just for them as an amenity at our KOA Mountainside. W111. 2 of 10 at RV LIFE Campground Reviews. And with its great amenities, you will be in seventh heaven. 1545 Targhee Pass Hwy West Yellowstone, MT 59758 406-646-7662 Reservations: 800-562-5640 Official Website. Fellow workers were great and we made up for lack of help . AGS/Texas Advertising. Yellowstone Park/West Gate KOA, West Yellowstone: See 433 traveler reviews, 123 candid photos, and great deals for Yellowstone Park/West Gate KOA, ranked #12 of 41 specialty lodging in West Yellowstone and rated 3. West Yellowstone, MT. It is the home of Steamboat Geyser, the world's tallest active geyser, which can erupt to more than 300 feet. Pull in, ease back and take a load off. Yellowstone Park / Mountainside KOA Journey. KOA campgrounds have something for everyone, whether you’re looking for rustic camping options or to try. Yellowstone Park / Mountainside KOA Journey. Reserve: 800-562-5640. 530 reviews. RV or Tent sites situated along 3,000 feet of the Yellowstone River. West Yellowstone, MT 59758. Email This Campground. Montana is national park country, and there are plenty of them to enjoy. Located 6 miles outside of the west entrance of Yellowstone, this KOA was easy to book last minute accommodations for RV camping. Email This Campground. 133 Reviews . Info: 406-646-7662. By far this is the best KOA that we have ever stayed in. Info: 406-646-7662. Reserve: 800-562-5640. That important guest feedback, paired with results of an annual inspection process, qualifies the more than 500 KOA campgrounds across the US and Canada for a set of awards – the Founder’s. Campfire Lodge Resort Cafe. Reserve: 800-562-5640. Yellowstone Park / Mountainside KOA Journey. Check-In/Check-Out TimesYellowstone Park / Mountainside KOA Journey. BASIN STATION CABIN. West Yellowstone, MT 59758. Make your campground reservation today!Find a KOA. W111. From the campground, experience. Red Lodge KOA - Red Lodge, MT. #5 of 51 Restaurants in West Yellowstone. the Targhee Pass Hwy. Spring Creek Campground Lakeview, Montana. From West Yellowstone: 6 miles west of Yellowstone National Park West Entrance at West Yellowstone, Montana on US HWY 20, aka. Check-In/Check-Out Times. It is the home of Steamboat Geyser, the world's tallest active geyser, which can erupt to more than 300 feet. Reserve: 800-562-5640. Be aware that we are 1. 1545 Targhee Pass Hwy. Yellowstone Park / Mountainside KOA Journey. the Targhee Pass Hwy. From West Yellowstone: 6 miles west of Yellowstone National Park West Entrance at West Yellowstone, Montana on US HWY 20, aka. Just 7. Stations located at 1545 Targhee Pass Highway, Gallatin National Forest, West Yellowstone, MT 59758, USA3 West Yellowstone, Montana. Info: 406-646-7662. Yellowstone Park / Mountainside KOA Journey. #9 of 23 campgrounds in West Yellowstone. Email This Campground. From Idaho: 3 miles east of the Montana/Idaho border on US HWY 20, aka. Yellowstone Mountainside KOA. Yellowstone Park / West Gate KOA Holiday is located in Idaho. Yellowstone Koa Mountainside: Nasty manager and very uneven site for big rig - See 131 traveler reviews, 101 candid photos, and great deals for Yellowstone Koa Mountainside at Tripadvisor. A snack bar is available for onsite dining and activities include hiking, fishing and.