Key Takeaways
- Infinity Wellness runs two Great Falls stores: 920 11th St N and 721 6th St SW Suite 3.
- Both are open daily, 9:00 a.m. to 7:45 p.m.
- Adults 21 and older need a valid physical government-issued ID. Photos of an ID are not accepted.
- Each store carries its own inventory, so check the live menu for that location before you drive over.
- Montana taxes adult-use purchases at 20% and medical purchases at 4%.
- Public consumption is illegal statewide. That includes trails, parks, and federal property.
Great Falls sits where the plains meet the Missouri. People here plan the day around the weather and the drive. A dispensary should fit that rhythm.
Infinity Wellness is a recreational dispensary in Great Falls with two stores. Each store posts its own live menu. Our team answers questions in plain language, and this page covers the basics before you visit.
Read on for what we stock, which store fits your side of town, and what Montana law expects of you.
Two Great Falls Stores, Open Seven Days a Week
Both locations serve adult-use customers 21 and older and qualifying Montana medical cardholders. Hours are the same at each store. Inventory is not.
| 11th St N | 6th St SW | |
| Address | 920 11th St N, Great Falls, MT 59405 | 721 6th St SW Suite 3, Great Falls, MT 59404 |
| Phone | (406) 315-1270 | (406) 315-1875 |
| Hours | Daily, 9:00 a.m. to 7:45 p.m. | Daily, 9:00 a.m. to 7:45 p.m. |
| Side of town | North and central | Southwest and west |
| Handy for | Downtown, the north-side neighborhoods, Black Eagle | Fox Farm, the Upper West Side, the Sun River side of town |
| Live menu | Shop the 11th St N menu | Browse the 6th St SW menu |
| Store details | 11th St N location page | 6th St SW location page |
You can compare both Great Falls locations side by side if you are deciding on the fly.
Find the Cannabis Dispensary Closest to Your Neighborhood
Great Falls is spread out. A ten-minute difference in the drive matters on a January evening.
Coming from the north or downtown. The 11th St N store is the straightforward stop. It works well if you are already running errands near the Civic Center or heading up toward Black Eagle.
Coming from Riverview or the east side. Cross the river and continue to 11th St N. Traffic through the 10th Avenue South corridor slows down after 4:00 p.m., so allow extra time.
Coming from Fox Farm or the Upper West Side. The 6th St SW store is closer. It is also the easier stop if you are heading out toward Ulm or Sun River afterward.
Coming from Sunnyside or the west end. Either store works. Pick the one with the product you want on the live menu.
We also keep short guides for nearby communities. Drivers coming in from the north can start with our Black Eagle area page. Drivers coming down Highway 200 can start with the Vaughn area page.
What You Can Buy at Our Marijuana Dispensary
Every product on our shelves comes from a Montana-licensed supply chain and is tracked in the state’s seed-to-sale system. Categories rotate with availability.
- Cannabis flower in sativa, indica, and hybrid strains, sold by the gram and in larger package sizes.
- Pre-rolled joints as singles and multi-packs, plus infused pre-rolls when they are in stock.
- Vape cartridges and disposables, including live resin options.
- THC edibles such as gummies, chocolates, and infused beverages.
- Concentrates including wax, rosin, and other extracts.
- CBD products such as tinctures, topicals, and softgels.
- Pet CBD in calming soft chews and similar formats.
Rotating specials sit on our current deals page. Check it before you shop, since offers change and can differ by store.
Expert Insight: How Our Budtenders Talk Through a Purchase
Our staff hold Montana worker permits and complete state-required training. Here is how a useful conversation usually goes.
We ask what format you want before we ask about strain. Flower, a pre-roll, a vape, and an edible all behave differently, and format narrows the shelf fast. We then ask about your experience level and your timing. New customers do better starting low and waiting, especially with edibles, since onset takes far longer than inhaled products.
What we will not do is tell you a product will treat a symptom. Montana budtenders are not clinicians, and we are not permitted to make health claims. If you are managing a medical condition, the state recommends speaking with your medical provider before consuming cannabis. We will help you read a label. Your doctor should help you make a health decision.
What to Bring on Your First Visit
Montana’s rules are simple, and staff enforce them consistently.
- Bring a valid, physical government-issued ID. Adults 21 and older can shop the adult-use menu. Mobile IDs fall under separate state guidance. Bring the physical card and avoid a wasted trip.
- Bring your Montana medical card if you are shopping medical. Montana does not recognize out-of-state medical cards. Visiting cardholders 21 and older can still shop the adult-use menu.
- Expect state tax at the register. Adult-use purchases carry a 20% excise tax. Medical purchases carry 4%. Some jurisdictions add a local option tax.
- Know the purchase limits. Adult-use limits are set per transaction and cover flower, concentrate, and edible THC totals separately. Current figures are published by the Montana Cannabis Control Division.
- Plan for in-store pickup. Browse the menu at home, then complete the purchase at the counter.
Serving-size rules for adult-use edibles changed under recent legislation, so package math may look different than it did last year. The state tracks those changes on its legislative updates page.
Great Falls Outdoor Life and Where the Law Draws the Line
Plenty of locals ask about pairing a purchase with a day outside. The honest answer involves more restrictions than most people expect.
Public consumption is illegal throughout Montana. That covers Giant Springs State Park and the Roe River overlook. It covers the River’s Edge Trail and the grounds at First Peoples Buffalo Jump. Parking lots, sidewalks, and the overlooks above the Great Falls of the Missouri all count as public.
Federal property is a separate matter. Cannabis remains illegal under federal law, which applies on Malmstrom Air Force Base and on federally managed land. Service members are prohibited from using cannabis regardless of state law.
Transport rules matter too. Montana publishes specific guidance on carrying cannabis in a vehicle and on storing it safely at home. Read both before a road trip out to Ulm or a weekend up the Missouri. A short read now prevents a bad afternoon later.
Recreational and Medical at the Same Counter
Montana licenses dispensaries to serve both adult-use customers and registered medical patients. Infinity Wellness does both.
The practical differences are tax rate, purchase limits, and product access. Medical cardholders pay 4% instead of 20% and work under a rolling 30-day purchase system rather than a per-transaction cap. Applications for a Montana medical card run through the state, not through us. The Cannabis Control Division publishes the cardholder application process.
Comparing dispensaries in Great Falls? The state publishes a licensed dispensary list. It also publishes a guide on what to look for at a licensed store. Checking a store against that list takes thirty seconds and is worth doing anywhere you shop.
Frequently Asked Questions
Do I need a medical card to shop at a Great Falls dispensary? No. Adults 21 and older can buy adult-use cannabis with a valid physical government-issued ID.
What time do you close? Both Great Falls stores close at 7:45 p.m., seven days a week. Doors open at 9:00 a.m.
Can I order online for delivery? Browse the live menu online, then complete your purchase in store. Adult-use delivery is not available.
Do the two stores carry the same products? Not always. Each store has its own inventory, so check that location’s live menu before you drive.
Can I shop here with an out-of-state ID? Yes, if you are 21 or older with valid government-issued photo identification. Out-of-state medical cards are not recognized in Montana.
Which store is closer to downtown Great Falls? The 11th St N store. The 6th St SW store is closer to Fox Farm and the Upper West Side.
Do you carry CBD for people who do not want THC? Yes. Our CBD category includes tinctures, topicals, and other non-intoxicating formats.
More answers sit on our FAQ page.
Visit a Recreational Dispensary in Great Falls Today
Pick your store, check the menu, and bring your ID.
North or central Great Falls: Shop the 11th St N menu or call (406) 315-1270.
Southwest or west Great Falls: Shop the 6th St SW menu or call (406) 315-1875.
Open daily, 9:00 a.m. to 7:45 p.m.
For adults 21 and older. Valid physical government-issued ID required. Cannabis products have not been analyzed or approved by the FDA. This page is general information, not medical or legal advice. Consult a licensed healthcare provider before using cannabis, especially if you are pregnant, nursing, or taking medication. Do not drive or operate machinery after use. Keep all products away from children and pets. Please consume responsibly.
Sources Cited
| # | Source | Used for | URL |
| 1 | Montana DOR, Cannabis Regulation | Purchase limits, program overview | https://revenue.mt.gov/card/cannabis |
| 2 | Montana DOR, Speaking to Your Medical Provider | Expert Insight box, no-claims framing | https://revenue.mt.gov/card/cannabis/education/speaking-to-your-medical-provider |
| 3 | Montana DOR, Mobile IDs | ID requirements | https://revenue.mt.gov/card/cannabis/education/mobile-id |
| 4 | Montana DOR, 2025 Legislative Updates | Edible serving-size changes | https://revenue.mt.gov/card/cannabis/2025-legislative-updates |
| 5 | Montana DOR, Know Before You Go | Vehicle transport rules | https://revenue.mt.gov/card/cannabis/education/know-before-you-go |
| 6 | Montana DOR, Know Before You Stow | Home storage | https://revenue.mt.gov/card/cannabis/education/know-before-you-stow |
| 7 | Montana DOR, Cardholder Information | Medical card application | https://revenue.mt.gov/card/cannabis/cardholder-information |
| 8 | Montana DOR, Licensed Dispensary List | Verifying licensed retailers | https://revenue.mt.gov/card/cannabis/cannabis-licenses/lists/dispensary-locations |
| 9 | Montana DOR, Visiting a Licensed Dispensary | Trust signals | https://revenue.mt.gov/card/cannabis/education/visiting-a-licensed-dispensary |