Great Falls, Montana Cannabis Guide: Legal Status, Where to Buy & Neighborhoods

Great Falls Market Overview

The Missouri River drops over five waterfalls at the north edge of Great Falls, and the hydro dams built to harness them still define the city's geography and its economy. Add Malmstrom Air Force Base and its intercontinental missile wing on the east side, Benefis Health System downtown, and a farm-and-ranch trade area covering most of north-central Montana, and you get a city of roughly sixty thousand that behaves like a much bigger one on weekends.

Cascade County backed I-190 in 2020, so recreational sales began here in January 2022 without any local fight. The county added its 3% local-option tax in early 2023, putting a recreational purchase at 23% total and leaving cardholders at 4% plus the local add-on. The base complicates everything else. Several thousand active-duty airmen and their families live in and around the city, and federal military law prohibits cannabis absolutely, so a substantial part of the population is legally locked out of a market operating a few blocks away.

Retail follows the commercial spine. Tenth Avenue South, the four-lane strip that runs from the river past the Holiday Village Mall out toward the base, carries the most counters, including Green Creek Montana at 1826 10th Avenue South. Elevated runs its Great Falls store just over the river in Black Eagle as one of more than a dozen it operates statewide, Top Shelf Botanicals and Seed of Life Labs both hold locations here, Holistic Releaf By Design keeps counters on 10th Avenue North and Black Eagle Road, and Infinity Wellness sits on 11th Street and 6th Street Southwest. Frosteez and Lionheart Cannabis round out the statewide names with counters in town.

Delivery in Great Falls

Recreational delivery is illegal statewide and Great Falls is no exception, so every adult-use sale here ends at a licensed counter or in the parking lot beside it. Shops publish live menus and take pre-orders, which is the closest thing to convenience available: reserve, drive the 10th Avenue South strip, and collect. Registered medical cardholders may legally receive an order at home from a licensed transporter after a card check, an option that matters more in a city with a large retiree and veteran population. Nobody may deliver to Malmstrom housing, base or off-base, because federal property and federal employment rules both prohibit it.

Popular Products in Great Falls

Flower

The 10th Avenue South shops keep deep flower cases aimed at value buyers, with outdoor and greenhouse ounces sitting well under indoor pricing and house-grown jars carrying the store name.

Vapes

Cartridges move fast in a city with long winters and apartment living. Potency is uncapped in Montana, but everything you buy counts against an 8-gram daily concentrate limit.

Pre Rolls

Singles and five-packs dominate; infused rolls are stocked but count toward the concentrate portion of your daily allowance rather than the flower portion.

Edibles

Recreational servings dropped to 5 milligrams of delta-9 THC on July 1, 2026, so tins hold more, smaller pieces. Packages still stop at 100 milligrams and your daily edible ceiling is 800.

Concentrates

Badder, sugar, and live resin fill most of the case, with rosin available at the larger stores. Prices here run below Bozeman and Whitefish for comparable grades.

Top Brands in Great Falls

Green Creek Montana is the name most associated with the 10th Avenue South corridor, operating at 1826 10th Avenue South. Elevated runs its Great Falls store just over the river in Black Eagle, one of more than a dozen statewide, Top Shelf Botanicals and Seed of Life Labs both hold counters in the city, Holistic Releaf By Design covers 10th Avenue North and Black Eagle Road, and Infinity Wellness sits on 11th Street and 6th Street Southwest. Frosteez and Lionheart Cannabis add statewide chain options. Every one of these grows its own supply, so ask which jars came off the store's own canopy - that is where the pricing advantage lives.

Pricing in Great Falls

Great Falls is a value market even by Montana standards. Grams commonly run $6 to $10, eighths land between $20 and $35, and ounce specials frequently break under $110 for outdoor-grown flower. Tax adds 20% state plus Cascade County's 3%. Patients pay 4% plus the local rate, a gap that pushes a lot of regular buyers here toward the registry, especially retirees and veterans on fixed incomes.

2026 Trends in Great Falls

Medical sales statewide have fallen more than seventy percent since launch, but Great Falls holds onto a higher cardholder share than most Montana cities because of its older and veteran-heavy population. The license freeze under SB 27 runs through June 30, 2027, so the storefront count is fixed and the competition plays out on 10th Avenue South pricing. A shop listed here reaches the North Side or Riverview buyer comparing menus before deciding which direction to drive.

Great Falls FAQ

Montana Legal Snapshot — What You Need to Know in Great Falls

Cannabis laws in Great Falls follow Montana state regulations. Here's the quick reference:

Laws current as of 2026. Always verify locally before purchasing.

Cannabis Market in Great Falls

Cannabis Prices in Great Falls

Montana pricing applies in Great Falls. Expect local variation based on competition and area type:

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Browse Great Falls neighborhoods

Each neighborhood page covers how buying works at that address: the nearest licensed retail, whether delivery reaches it, and what an eighth or a pack actually costs there.