St. Mary / East Glacier KOA Holiday

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St. Mary / East Glacier KOA Holiday KOA's St. Mary / East Glacier KOA Holiday near Glacier National Park. Welcome to the St. Mary/East Glacier KOA Holiday. Welcome to St. Mary KOA! Mary River and Lake.
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Plan your Glacier National Park adventure with St. Mary KOA as your perfect basecamp! Our KOA Franchise is independently owned by the Blackfeet Nation and managed by its business enterprise, Siyeh Corporation. This KOA is uniquely positioned at the eastern gateway to Glacier National Park, just one mile from the park entrance and Going-to-the-Sun Road. Take in breathtaking views of the towering Rocky Mountain peaks, framed by the St. Whether you're exploring Glacier's alpine wonders or relaxing at the campground, St. Mary KOA offers an unforgettable stay rooted in Blackfeet heritage and...

Goodnight stars,Goodnight air.Goodnight campers everywhere.📷: memoriesoutdoors_aj via Instagram
11/06/2026

Goodnight stars,
Goodnight air.
Goodnight campers everywhere.

📷: memoriesoutdoors_aj via Instagram

With a little prep work, your snowbirding adventure with your four-legged family member will be a trip you'll never forg...
11/05/2026

With a little prep work, your snowbirding adventure with your four-legged family member will be a trip you'll never forget. Check out our tips, plus 12 of our favorite cities for pet-friendly snowbirding!

Snowbirding might be the best thing we can do for our animals. One week, your pup carefully picks their way down an icy driveway; the next, they're stretching out on warm gravel, nose working, soaking up the sunshine, and getting lots of new sniffs! Sno...

Time for  , campers!A peaceful outdoor getaway with easy access to city life? You read that right. This KOA brings toget...
11/04/2026

Time for , campers!

A peaceful outdoor getaway with easy access to city life? You read that right. This KOA brings together the best of both worlds.

Located a short car ride across the river, this KOA is located close to the heart of one of North America’s most beautiful cities. In under 30 minutes, you can be walking along cobblestone paths, exploring 400+ year-old architecture, and sampling fantastic cuisine.

But after the hustle and bustle of the city, it's good to know you have a quiet, cozy escape to come back to. That's where this campground comes in. From their roomy, well-maintained sites, to the heated pool and hot tub, to kid-friendly amenities like a playground, jump pillow, and waterslide, every member of your camping crew can relax in their own way. Whether you're escaping the bustle of the city or using this as your basecamp for this historic area, all are welcome here.

Think you know where this is? Comment your best guess below! We’ll reveal the answer in tomorrow’s comments – bonne chance! 😉

Until next year. 😢Not sure how to winterize the rig? We got you. Check out our complete guide to winterization at the li...
11/03/2026

Until next year. 😢

Not sure how to winterize the rig? We got you. Check out our complete guide to winterization at the link in the comments. 👇

11/02/2026

Campers: how far ahead do you plan your camping trips?

Ease into your camping trip with cool mornings, fresh coffee and the warmth of the rising sun.
11/01/2026

Ease into your camping trip with cool mornings, fresh coffee and the warmth of the rising sun.

Why rush when you can relax? 🏕️ Discover the sweet spot between quick vacations and full-time RVing - extended camping s...
11/01/2026

Why rush when you can relax? 🏕️ Discover the sweet spot between quick vacations and full-time RVing - extended camping stays!

When we think of RVing, we often think in extremes: either quick vacations or full-time living. But there's a sweet spot in between – where you book an extended stay, perhaps for a season of the year or a season of life. Whether you're staying in ...

We hope these spooky stories didn't frighten you too much...😱Happy Halloween, campers!
10/31/2026

We hope these spooky stories didn't frighten you too much...😱

Happy Halloween, campers!

The day for all things spooky is upon us! Happy Halloween everyone! 👻
10/31/2026

The day for all things spooky is upon us! Happy Halloween everyone! 👻

From Alaska to Wyoming, you can camp all year long at over 250 KOA campgrounds. So don't pack that gear away just yet - ...
10/30/2026

From Alaska to Wyoming, you can camp all year long at over 250 KOA campgrounds. So don't pack that gear away just yet - your next trip awaits. ⛺

Check out this complete list of KOA campgrounds open all year round, whether you're looking to go cabin camping or for a winter RV campsite. Book your camping trip today!

In 1970, 25¢ got you a pamphlet chocked-full of KOA campgrounds. In 2026, we still have our KOA Directory, guiding campe...
10/29/2026

In 1970, 25¢ got you a pamphlet chocked-full of KOA campgrounds. In 2026, we still have our KOA Directory, guiding campers throughout North America. No need to send us a quarter, though - you can keep the change. 😉

Pick up a copy of the KOA Directory at any KOA campground, or find our digital copy here: http://koa.uberflip.com/i/1543262-koa-2026-directory-digital/0

Happy  , campers!This week, we're heading to the Hoosier State’s Land of 101 Lakes. This campground is a lakeside retrea...
10/28/2026

Happy , campers!

This week, we're heading to the Hoosier State’s Land of 101 Lakes. This campground is a lakeside retreat, perfectly positioned off the longest road in the U.S. This is year-round camping at its finest, whether you're here to stay or just passing through.

The amenities list at this campground is long. Like, really long. We're talking four playgrounds, co****le, volleyball, and basketball. A pristine private sandy beach. A dock for fishing and boating. Even a fish cleaning station! You could easily spend your entire trip exploring what's available right onsite. And with hundreds of campsites to choose from, every type of camper finds their perfect spot. Pro tip: if you’re bringing your four-legged camper, be sure to check out this KOA’s Paw Pen Sites.

Need to venture off-property? The campground's namesake town is just 5 miles away. Plus, you're less than three hours from Chicago, Detroit, and Indianapolis, making this the ideal home base or convenient stopover for any road trip.

So... which KOA is this? Drop your best guess in the comments below! We'll reveal the answer tomorrow. Good luck!

Let us know what makes fall camping complete for you in the comments down below. 👇
10/23/2026

Let us know what makes fall camping complete for you in the comments down below. 👇

10/22/2026
Our most recurring guest during the off season! She loves to observe the projects we have going on each Fall.🦊 🍁  🏕️
10/22/2026

Our most recurring guest during the off season! She loves to observe the projects we have going on each Fall.
🦊 🍁 🏕️

It’s written into law. 🔥💨
10/20/2026

It’s written into law. 🔥💨

Life is really that simple.
10/06/2026

Life is really that simple.

KOA Rewards means more memories around the campfire for less. 💛 Join KOA Rewards and start saving: koa.com/rewards/
10/01/2026

KOA Rewards means more memories around the campfire for less. 💛 Join KOA Rewards and start saving: koa.com/rewards/

🍂 That’s a wrap on an incredible season at St. Mary / East Glacier KOA Holiday! 🏔️We want to send a massive thank you to...
10/01/2026

🍂 That’s a wrap on an incredible season at St. Mary / East Glacier KOA Holiday! 🏔️
We want to send a massive thank you to every guest, adventurer, and campfire storyteller who spent their Summer with us. Whether you hiked trails in GNP, relaxed by the pool, or joined us for morning coffee, you made this season unforgettable.

Booking is OPEN for the 2027 season! Secure your favorite RV site, cabin, or tent spot early so you can get right back to exploring Montana's breathtaking backyard.

Until next year, stay warm, keep exploring, and we can’t wait to welcome you back to the east side next season! 👋🏕️

Who's coming to see us in 2027? Let us know in the comments. 👇

Address

106 West Shore
Saint Mary, MT
59417

Opening Hours

Monday 7am - 10pm
Tuesday 7am - 10pm
Wednesday 7am - 10pm
Thursday 7am - 10pm
Friday 7am - 10pm
Saturday 7am - 10pm
Sunday 7am - 10pm

Telephone

+18005621504

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