KOA Journey campgrounds offer the perfect oasis after a day on the road. Whether it’s along the way or a quick getaway, they’ve got you covered. Located near the highways and byways of North America with long Pull-thru RV Sites, they deliver convenience to the traveling camper. Pull in, ease back and take a load off.
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Internet reservations are currently not available for this KOA: Yellowstone Park / Mountainside KOA Journey
Please call the campground directly to make your reservations at 1-406-646-7662. Thank you.
KOA Journey campgrounds offer the perfect oasis after a day on the road. Whether it’s along the way or a quick getaway, they’ve got you covered. Located near the highways and byways of North America with long Pull-thru RV Sites, they deliver convenience to the traveling camper. Pull in, ease back and take a load off.
From Yellowstone: 7.5 miles west of West Yellowstone, MT and the West Entrance to Yellowstone National Park on US Hwy 20.
From Idaho: 1.5 miles east of the MT/ID border on US Hwy 20 - next to Mountain Vista Hotel.
GPS: N44.6866. W111.251811
*Please note that this KOA Journey is 1.5 miles west of the Yellowstone Park/ West Gate KOA also on US Hwy 20
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Terms & Conditions: Minimum length of stay rules may apply. Not valid on extended stays or stays of 28 days for more. Discount applied to site registration fees only.
For more information please call 1-406-646-7662 and reference hot deal code: HKR.
Valid: Year Round
What: All United States veterans, active duty, and retired military, firefighters and police officers receive 10% off of their stay!
Why: We want to thank those that keep us all healthy and safe day in and day out. We welcome you all, and would like to extend this discount to show our thanks.
Terms and Conditions:
For more information please call 1-406-646-7662 and reference hot deal code: HD.
September 10, 2027 - September 11, 2027
WHEN: September 10-11, 2027
WHAT: KOA Rewards holders stay as a paying guest on Friday, September 10th at any participating KOA campground and get Saturday, September 11th for FREE*.
WHY: KOA Rewards Appreciation Weekend is designed exclusively for KOA Rewards holders to say thanks for your loyalty and for trusting your camping memories to us. On this late-summer weekend, we gather to celebrate friends, family and fun in the great outdoors we all adore.
* Only at participating KOA locations. Applies to one site per a KOA Rewards account, for two consecutive nights at the same KOA. Sites may be limited. KOA Rewards discount does apply but not valid with other discounts.
For more information please call 1-406-646-7662 and reference hot deal code: *V.
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