Backcountry Camping in Montana: Permits, Routes, Bear Notes

Montana is the state that will show you your tent is garbage. Wind on a ridge in the Beartooths at 2am will humble any piece of gear made before 2015, and no amount of trailhead optimism changes that. Backcountry camping in Montana rewards preparation and punishes shortcuts.

This isn't a "here are 50 places" post. It's the stuff I wish someone had told me before anyone had to learn it the dumb way. Backcountry permits in Montana run on three different systems depending on whether you're in a national park, a forest, or state land, and the bear situation is real but manageable if you aren't lazy about it.

Here's how it breaks down.

Permits for backcountry camping in Montana, by land manager

There's no single Montana backcountry permit. You have to know whose dirt you're sleeping on. Broadly it breaks into three buckets, and each one has its own quirks. The mistake I see most often is assuming the rules from one bucket apply to the next, so confirm the manager before you build an itinerary.

Glacier National Park uses an advance lottery plus a smaller walk-up allocation. You apply through Recreation.gov in the spring window. Exact dates shift, so check before you go, and the park's own pages at nps.gov/glac are the place to confirm them. The lottery is competitive for the marquee zones like Stoney Indian Pass and Fifty Mountain. If you strike out, the walk-up office at Apgar or St. Mary opens 24 hours before your start date and the line forms early. Like, sleeping-in-your-car early.

A lottery is not a first-come queue. Applying earlier in the window doesn't improve your odds; what helps is flexibility. Offer alternate start dates and a backup zone, because a rigid itinerary is the easiest one to lose.

Yellowstone's Montana side (yes, the park is mostly in Wyoming, but the northern entrances at Gardiner and Cooke City put you in MT) uses its own backcountry office system, described at nps.gov/yell. It's partly advance lottery on Recreation.gov, partly walk-up at the ranger stations. Quieter zones in the Northeast like Slough Creek and Pebble Creek upper meadows fill faster than people think.

National forests and wilderness areas (the Bob Marshall, Absaroka-Beartooth, Lee Metcalf, Cabinet Mountains, Mission Mountains) are the loophole. Most do NOT require a backcountry permit for dispersed camping. You just go. Info lives at fs.usda.gov by ranger district. Group size limits and stock rules vary, so read the specific district page, not the general forest page.

No permit doesn't mean no rules. Dispersed camping still comes with expectations about distance from water, fire restrictions and Leave No Trace habits, and those can tighten quickly in dry summers. Treat "no permit" as "no paperwork", not "no responsibility".

Routes that are worth the drive

I'm not going to pretend I've covered every classic. But here's what holds up as a realistic shortlist, from permit-heavy park trips to permit-free wilderness.

Gunsight Pass (Glacier NP). Point-to-point from the Jackson Glacier Overlook to Lake McDonald Lodge, ~20 miles, two nights. The Gunsight Lake campground is one of the prettiest sites in the lower 48, and I don't say things like that lightly. The permit is competitive. Plan B if you don't draw: the Lincoln Lake zone, way less crowded, still gorgeous. Because it's point-to-point, sort out your shuttle or ride before you commit.

Beaten Path (Absaroka-Beartooth Wilderness). From East Rosebud Lake near Roscoe down to Cooke City, ~26 miles, no permit needed. High alpine lakes the whole way. Weather above 10k feet does whatever it wants, and snow in August is not unheard of. Bring the puffy.

Chinese Wall loop (Bob Marshall Wilderness). The Bob is the big leagues. You're committing to 4-7 days minimum, often via the Benchmark trailhead near Augusta. No permit, no cell, no nothing. Grizzlies live here. So do you, temporarily. It's incredible if you have the experience to be there, and I'd argue it's a poor choice for anyone still working out how their stove behaves.

Hyalite Peak via Hyalite Creek (Custer Gallatin NF). The short one. Out of Bozeman, doable as an overnight, 11ish miles round trip with a string of waterfalls. Great shakedown trip if you're testing gear. It's also on every Bozeman person's AllTrails saved list, so weekends are busy.

Lake Solitude / Mission Mountains Wilderness. Joint-managed with the Confederated Salish and Kootenai Tribes. You need a tribal recreation permit on top of any other permission. It's worth the extra step. Fewer people, bigger views.

If you're comparing Montana with its neighbours before choosing, the Idaho backcountry guide covers the next state west, and the Colorado backcountry guide is a useful contrast in how permits are handled elsewhere.

Bear notes, the unromantic version

Montana has both blacks and grizzlies, and the grizzly range keeps expanding. West of Billings, basically assume griz country. This changes how you camp, not whether you camp. Most bear trouble comes from habituation to human food, which is why almost every rule below is about food and smells rather than about confronting a bear.

The non-negotiables:

• Bear spray on your hip, not in your pack. Counter-assault brand is what most rangers carry. ~$50, lasts 4 years.
• Cook and eat 100+ yards from where you sleep. Triangle setup: tent, cook area, food storage, all separated.
• Hard-sided bear canister OR an IGBC-approved bag like the Ursack Major. Some Glacier zones require canister specifically, so check your permit.
• No toothpaste, deodorant, sunscreen, or trash in the tent. Ever. Rangers have plenty of stories about a tent ripped open over a chapstick.
• Make noise on blind corners and in brushy creek bottoms. The "hey bear" thing isn't a meme, it works.
• Two people minimum in the Bob and the Beartooths if you can swing it. Solo is legal, just statistically dumber.

Carrying spray on your hip matters because a bear encounter plays out in seconds. Spray at the bottom of a pack is functionally decoration. Take a moment at camp to learn how the safety clip comes off, and check the expiry date before each trip.

Food storage mistakes that cause problems

One thing people get wrong: hanging food from a tree (the classic PCT bear hang) is not reliable in griz country and is actively discouraged in some areas. Use the provided food storage poles in NP campgrounds, or a canister.

A few related errors show up again and again. Leaving a half-empty canister open "just for a minute" while cooking defeats the point. Stashing a water bottle that held a flavoured drink in the tent is the same problem as chapstick. And cooking right next to your sleeping spot leaves food smell in the fabric you're lying on. The triangle setup exists to keep smells in three separate places, so respect it even when you're tired and the light is going.

Dishes deserve the same discipline. Strain food scraps and pack them out with your trash rather than dumping them, and keep your cook kit with your food at night, not in the tent vestibule.

When to actually go

The backcountry season in Montana is shorter than you want it to be. Snow lingers on high passes into July. Logan Pass in Glacier has opened anywhere from late June to mid-July depending on the year. The Beartooth Highway (US 212) closes for winter usually by mid-October.

My honest sweet spot is the last two weeks of July through the first week of September. Mid-August has the best high-pass conditions but also the worst smoke years. Fire closures happen, which is just the new reality, so keep a backup plan in your pocket. Check InciWeb and the specific forest's alerts page the morning you leave the trailhead, not the day before. For general forecasts, the National Weather Service at weather.gov is worth a look, though mountain weather can diverge sharply from a valley forecast.

Shoulder season (mid-September) is gorgeous, with fewer bugs and fewer people, but bears are in hyperphagia and eating constantly. Hyperphagia is the pre-hibernation phase when bears chase calories nearly around the clock. Doesn't mean don't go. Means be sharper about food storage.

The booking apps, ranked by how much they annoy me

Since this comes up every trip:

Recreation.gov: the one you'll use most. For Glacier and Yellowstone backcountry, plus a lot of forest service developed sites. The app is fine. The lottery interface is confusing the first time, less so the second. Fees stack though: reservation fee, lottery fee, per-night fee. Budget an extra $15-ish per trip in fees alone.

Montana State Parks direct: fwp.mt.gov/stateparks handles state park bookings. Clunky but no third-party middleman. Relevant if you're stitching together a road trip with stops at places like Bannack or Makoshika.

Third-party "find a campsite" apps: I won't name names but the booking-fee racket is real. Some charge $5-7 per site search. Just go direct.

Cell service note: Verizon is the only carrier that gets you anywhere useful in northwest Montana. AT&T dies past Hungry Horse. Download offline maps in Whitefish or Bozeman, not at the trailhead, because trailhead signal is rarely strong enough to pull a large map file.

Gear that actually matters here

I'm not going to do a full gear breakdown (we have a gear section for that), but a few Montana-specific calls:

Your tent needs to handle wind. Freestanding, three-season, with the option to add guy-outs. The Beartooth Plateau will find any weakness in a cheap shelter. Guy lines matter because they spread load across the pole structure instead of letting one corner take every gust.

A bag rated 20°F is the floor for July-August. Shoulder season, drop to 15° or pack a liner. Clear nights at 9,000 feet get cold even in August, because thin dry air holds very little heat once the sun is down.

Canister stoves work fine but isobutane underperforms below freezing. If you're doing September trips, white gas (MSR Whisperlite type setup) is more reliable. Coffee budget: I refuse to do instant. The Aeropress Go lives in Patricia's kitchen and goes in my pack. Judge me.

For trip planning beyond this, the parks index and hiking guides are useful jumping-off points, and the trails section covers some of the routes above in more detail. If you ever head north, the Alaska backcountry guide deals with bigger bears and far less infrastructure.

Honest take

If it's your first Montana backcountry trip and you didn't get a Glacier permit, don't sweat it. Go to the Beartooths or the Bob, learn the rhythms of being in real grizzly country with no infrastructure, and apply to Glacier next spring when you actually know what you want. The parks are crowded and the wilderness is right there. For trip-day logistics, check the relevant district pages on fs.usda.gov and Recreation.gov before you leave pavement. And tell someone your route. Brutal weather, brutal beauty, and you really do not want to be the search-and-rescue story.