May 2026 Missouri Cannabis Events
May is here — and Missouri cannabis events are still going strong after a very busy spring season.
Our May calendar includes more than 250 cannabis-friendly things to do and 433 total Missouri events listed statewide.
From community meetups and educational events to expos, networking, wellness, lounge gatherings, cultivation conversations, and cannabis-friendly experiences, there are plenty of reasons to check the calendar and make plans this month.
If you missed the big spring roundup, you can also look back at the
Missouri 4/20 Events Guide 2026 to see how active the Missouri cannabis community has been this year.
Where Missouri Cannabis Events Are Happening in May
Missouri cannabis events are not limited to one part of the state. May listings include events across several Missouri communities, including:
- St. Louis
- Kansas City
- Nixa
- Liberty
- O’Fallon
- Ballwin
- Columbia
- Camdenton
- Grandview
- Poplar Bluff
- Bonne Terre
- Troy
- Brookfield
- Virtual / statewide access
Whether you’re looking for networking, wellness, education, advocacy, creativity, cultivation conversations, lounge experiences, or community connection, May has a wide mix of Missouri cannabis events to explore. New events are added as they are submitted or found, so keep checking the calendar throughout the month.
Venues Hosting Missouri Cannabis Events This Month
May includes a mix of lounges, cafés, community spaces, event venues, shops, outdoor spaces, and cannabis-friendly locations across Missouri. Some of the venues and spaces appearing on this month’s calendar include:
- The Cola Lounge – St. Louis
- The Gateway STL – St. Louis
- The Church on Delmar – St. Louis
- Sticky’s Social Lounge – O’Fallon
- The Treehouse Lounge – Nixa
- The Tree Room KC – Kansas City
- The Annex – Grandview
- The Dirt Shack – Poplar Bluff
- Old Kinderhook Resort – Camdenton
- Afterlife Lounge inside The Tokyo Club – Columbia
- Equal Minded Cafe
- SunRae Farms – Bonne Terre
- Troy Garden Supply – Troy
- Learn Art with Amy / Puff & Paint with Amy
- Rosehill Gardens – Kansas City
Looking for places that regularly host cannabis-friendly gatherings? You can also explore the
Missouri Consumption Lounges
page for lounge-style spaces, BYOC clubs, dab bars, and cannabis-friendly venues across the state.
If your venue is hosting cannabis-related events, you can submit them for free to be considered for the statewide calendar and future event roundups.
Featured May Missouri Cannabis Events
May’s featured events show just how wide the Missouri cannabis community really is — from marketplaces and lounge events to yoga, art, cultivation education, business networking, women’s cannabis meetups, and homegrow testing.
First Friday Marketplace
When: Friday, May 1 • 5:30 – 9:30 PM
Where: 221 Southwest Blvd, Kansas City, MO 64108
First Friday Marketplace, hosted by Made Mobb, brings together local small businesses, creatives, food, drinks, food trucks, new drops, and live entertainment. The listing notes vendors, food and drink participants, plus performances from Dragon dance and an island-style production dance team. If you’re looking for a Kansas City First Friday option with a strong local vendor and creative community feel, this is one to put on your list.
Link: N/A
First Fridays at The Gold Gods
When: Friday, May 1 • 6:00 PM
Where: 1826 Baltimore Ave, Kansas City, MO
First Fridays at The Gold Gods is teamed up with Key Cannabis Dispensary for a First Friday night in Kansas City. The listing includes Sip and Shop from 6:00–8:00 PM, followed by an Afters Kickback at 8:00 PM with DJ Vybe. The event caption mentions a live set, free cocktails, Key Cannabis goodies, and a post-game atmosphere for First Fridays.
Link: N/A
Rooted & Rising
When: Saturday, May 2 • 5:00 – 6:30 PM
Where: Afterlife Lounge inside The Tokyo Club, Columbia, MO
Rooted & Rising is a JAINE meetup in CoMO with a casual, come-as-you-are style social atmosphere. Hosted at Afterlife Lounge inside The Tokyo Club in Columbia, this one is a good option for anyone looking for low-pressure cannabis community connection, especially those interested in networking, meeting new people, and staying plugged into Missouri’s cannabis space.
Link:
Facebook event info
Cinco De Higho
When: Saturday, May 2 • 11:00 AM – 5:00 PM
Where: The Gateway STL, 921 La Beaume Ave, St. Louis, MO 63102
Cinco De Higho at The Gateway STL is listed as a cannabis-friendly event with exhibitors, a food vendor, music, indoor consumption, and indoor seating. Admission is listed at $10, ID is required, and the event is 21+ with ages 18–20 permitted with a valid Missouri medical card. If you’re looking for a St. Louis event with vendors, music, and an indoor lounge-style setting, this is a strong May pick.
Tickets:
SimpleTix event page
Smoke N Swap
When: Saturday, May 2 • 5:00 – 8:00 PM
Where: The Annex, Grandview, MO 64030
Smoke N Swap is hosted by House of Terps at The Annex with the theme “The Marathon Continues.” The listing mentions special guest Herbal Refreshment KC, music by DJ Droop, a free dab bar by Fuego Labs, and free prerolls. This is listed as a 21+ event, with 18+ allowed with a medical card, and a donation-only setup with $5 at the door. Security is also noted as strictly enforced.
Link: N/A/p>
Grow & Tell with Deb Nash from Canna Answers
When: Wednesday, May 6 • 7:00 – 10:00 PM
Where: The Treehouse Lounge, 2142 N Sports Complex Lane Suite A, Nixa, MO 65714
Grow & Tell at The Treehouse Lounge will feature Deb Nash from Canna Answers discussing Missouri cannabis homegrow and caregiver rules. The session is listed from 7:30–8:30 PM and will cover patient, caregiver, and consumer cultivation licenses, what each allows, how long licenses last, possession limits, and helpful application tips. The listing notes this is a knowledge-sharing space only, with no sales allowed. It is 21+, with a $15 daily membership and free entry for annual members. BYOB is noted as bring your own bud, NFS.
Link:
treehousemo.com
Spring Block Party
When: Saturday, May 9 • 11:00 AM – 3:00 PM
Where: The Dirt Shack, 508 Vine St, Poplar Bluff, MO
The Spring Block Party is brought to you by The Helpful Cultivators at The Dirt Shack in Poplar Bluff. The listing says it is free to attend and includes music, activities, live music by Andy Moondog, and tie dye with a $5 suggested donation. It also lists $10 white club shirts and blank tapestries, plus a Beautifully Broken stained glass class from 11:00 AM–2:00 PM for $40.
More info:
Facebook event page
Mother’s Day Tea Party
When: Saturday, May 9 • 11:00 AM
Where: SunRae Farms, 7027 Stormy Lane, Bonne Terre, MO 63628
Mother’s Day Tea Party at SunRae Farms is a creative Mother’s Day weekend option with a tea party and Paint-a-Long ceramic garden stepping stone activity. Tickets start at $40 and include a ceramic garden stepping stone to paint and take home, a pre-roll, and a free tea reading. Snacks and beverages are included with ticket purchase, and the listing asks guests to reserve a spot.
More info:
Facebook event info
Puff ’n Pose with IntroSpectrum
When: Tuesday, May 12 • 6:30 – 8:00 PM
Where: The Church on Delmar, 6166 Delmar Blvd, St. Louis, MO 63112
Puff ’n Pose with IntroSpectrum is a canna-friendly yoga event at The Church on Delmar. Doors open at 6:15 PM, followed by a 60-minute guided yoga class and a 15-minute crystal bowl sound bath meditation. The listing notes that it is beginner friendly, guests should bring a mat and water, and the venue is accessible with an elevator available.
More info:
thechurchondelmar.org
The Hops & Hemp Experience by Elevated Adventures
When: Friday, May 15 • 6:00 – 10:00 PM
Where: Kansas City, MO
The Hops & Hemp Experience is a cannabis education tour in Kansas City that explores the craft beer scene and the world of legal hemp, from CBD to Delta-8. The tour is listed for Fridays from 6:00–10:00 PM, is for adults 21+ only, and is described as cannabis education only. This is a good fit for people who want something structured, social, and educational in the KC area.
Link:
elevatedadventureskc.com
420 Kickoff — Dinner & Comedy Night — Best Medicine
When: Friday, May 15 • 7:00 PM
Where: The Cola Lounge, 2834 Cherokee St, St. Louis, MO
420 Kickoff — Dinner & Comedy Night — Best Medicine at The Cola Lounge is listed as a night of great food, loud laughter, and loud herb. The event graphic notes dinner and doors at 7:00 PM, with the show at 8:00 PM. If you’re looking for a St. Louis lounge event that mixes food, comedy, and cannabis-friendly community, this one has a fun Friday night feel.
Link:
colalounge.com/events
420 Yoga Hike @ Castlewood
When: Saturday, May 16 • 10:00 AM
Where: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021
420 Yoga Hike @ Castlewood is hosted by Social Well STL and is described as a way to switch off from the daily grind and immerse yourself in nature. The listing combines yoga with a high hiking meditation experience, making it a different kind of wellness event for anyone wanting movement, mindfulness, and outdoor time.
Link:
socialwellstl.com
Alcohol Ink Workshop
When: Sunday, May 17 • 2:00 PM
Where: Learn Art with Amy / Puff & Paint with Amy
The Alcohol Ink Workshop with Learn Art with Amy / Puff & Paint with Amy is a creative class option for May. The listing notes that advanced ticket purchase is required, every class includes a free preroll, and unless otherwise noted, classes are $65. This is a good pick for anyone wanting a guided art experience with a cannabis-friendly twist.
Link:
learnartwithamy.com
Brims & Cigars
When: Sunday, May 17
Where: The Tree Room KC, 1820 McGee St, Kansas City, MO
Brims & Cigars at The Tree Room KC is listed as an upcoming event for Sunday, May 17. The available listing information is limited, but the event name and venue make it stand out as a Kansas City social option for the month. Check the event host for updated timing and details before attending.
More info:
Instagram event info
HIGH Notes Karaoke + Pancake Art
When: Monday, May 18 • 8:00 PM
Where: The Cola Lounge, 2834 Cherokee St, St. Louis, MO
HIGH Notes Karaoke + Pancake Art at The Cola Lounge is built for anyone who wants a fun, low-pressure night out. The listing says to pick out your song and plan your diva moment, calling it the highest karaoke night in town. With pancake art added to the mix, this is a playful lounge event for people who like their community nights a little creative and a little loud.
Link:
colalounge.com/events
The Treehouse Lounge: B.O.N.G. Business Owners Networking Group
When: Wednesday, May 20
Where: The Treehouse Lounge, 2142 N Sports Complex Lane Suite A, Nixa, MO 65714
B.O.N.G. Business Owners Networking Group at The Treehouse Lounge is a cannabis-friendly networking option for business owners and community members. The listing advises checking the website and/or Facebook event page for details and pricing, and notes the event is 21+. If you’re looking for real-world community connections in southwest Missouri, this is one to watch.
Link:
treehousemo.com
Cocktails & Conversation
When: Thursday, May 21 • 6:00 – 9:00 PM
Where: Rosehill Gardens, 311 E 135th St, Kansas City, MO 64145
Cocktails & Conversation is hosted by We Are JAINE at Rosehill Gardens in Kansas City. The listing describes it as similar to Coffee & Conversation but with a cocktail twist, focused on women in cannabis and featuring Samantha Porter. This event is designed as a space to network, strengthen community, welcome new women into the cannabis industry, and create meaningful connections in a relaxed setting.
More info:
Facebook event info
Memorial Day Sesh
When: Saturday, May 23 – Sunday, May 24 • 11:00 AM – 5:00 PM
Where: The Gateway STL, 921 La Beaume Avenue, St. Louis, MO 63102
Memorial Day Sesh at The Gateway STL is listed as a two-day event featuring exhibitors, a food vendor, music, bingo, and inflatable games. Admission is listed at $10, and bingo is $40 including admission and 10 bingo cards. The event is 21+, with ages 18–20 permitted with a Missouri medical card. The listing describes it as a trade show-style experience where guests can explore deals and a variety of products in one place.
Tickets:
SimpleTix event page
Testing for Home Growers
When: Saturday, May 23 • 12:00 – 7:00 PM
Where: Troy Garden Supply, 109 North Lincoln Dr. Suite D, Troy, MO
Testing for Home Growers at Troy Garden Supply is focused on helping home growers better understand what they are growing. Testing will be conducted by Manitou Analytical, with options for terpene content, cannabinoid panels, or both. The listing also includes contest entry options for flower, concentrates, and women-grown categories. Entries receive an active NOID COA and terp profile, and top winning entries may receive wall plaques and store credit once enough entries are submitted. This is a strong educational and practical event for Missouri home growers who want real testing information.
More info:
Facebook event page
The Treehouse Lounge: It’s a Bobo Workshop — Highce Cream Social
When: Saturday, May 23
Where: The Treehouse Lounge, 2142 N Sports Complex Lane Suite A, Nixa, MO 65714
It’s a Bobo Workshop — Highce Cream Social at The Treehouse Lounge is listed as a 21+ event. The listing advises checking the website and/or Facebook event page for current details and pricing. With the Treehouse Lounge continuing to host a wide variety of cannabis-friendly gatherings, this one is worth checking directly for the most current workshop details before making plans.
Link:
treehousemo.com
May Mental Health Series sponsored by SWADE
When: Thursday, May 28 • 6:00 – 8:00 PM
Where: The Church on Delmar, 6166 Delmar Blvd Unit 2, St. Louis, MO 63112
The May Mental Health Series sponsored by SWADE at The Church on Delmar features presenter Stonyrae Harris. The listing describes the event as a supportive, low-pressure experience for those feeling overwhelmed or out of sync. Participants are guided through gentle movement, breathwork, and reflection, with a focus on the theme “me vs. me” and exploring growth versus limiting patterns. The session concludes with a calming sound bath for relaxation and integration.
Link:
thechurchondelmar.org
Karrz Kandiez Puff and Paint
When: Saturday, May 30 • 10:00 AM and 4:00 PM
Where: 32980 Galley Drive, Brookfield, MO 64628
Karrz Kandiez Puff and Paint has two class times listed for May 30: a morning class at 10:00 AM and an evening class at 4:00 PM. The listing notes that only one opening is left for the evening class, so this is one to check quickly if you’re interested. Follow Karry Wood on Facebook for more information and current availability.
Link: Follow Karry Wood on Facebook
Coffee & Cannabis
When: Sunday, May 31 • 9:00 – 11:00 AM
Where: Equal Minded Cafe
Coffee & Cannabis at Equal Minded Cafe is listed as a local grower’s meetup held every Sunday from 9:00–11:00 AM. The listing includes plant swap, cannabis discussion, and sample tasting, with 21+ required to join the group. For more information or to join the Signal group chat, the listing says to show up. This one is a good fit for growers and community members looking for recurring, conversation-based connection.
Link:
equalmindedcafe.com
Have a Missouri Cannabis Event in May?
If you are hosting a Missouri cannabis event, community meetup, class, networking event, expo, vendor event, lounge night, advocacy event, cultivation discussion, or educational session, you can submit it for free.
Events submitted to Canna Answers may be added to the statewide
Missouri Cannabis Events & Calendar
and may also be considered for monthly blog features.
How the Missouri Cannabis Events Calendar Works
The Missouri cannabis events calendar is a community-powered resource. While Canna Answers does spend time regularly searching for and adding events, many listings come directly from event hosts, venues, promoters, and community members.
- Event hosts
- Venues
- Promoters
- Community members
- Organizations and advocacy groups
Submitting your event is always free:
Need Help Getting Your Event Seen?
With the Missouri cannabis events calendar continuing to grow, it is easier than ever for recurring events and busy venues to get missed if dates are not submitted.
Canna Answers also offers paid support for venues, lounges, and recurring hosts who would like:
- Their website or social pages checked on a regular basis
- Events identified and added consistently
- Less risk of events being missed due to volume
- Help keeping recurring listings organized
To be clear: listing your own events by submitting them is still 100% free.
This paid option is for hosts who want ongoing monitoring and hands-off listing support. If you’re interested, contact Canna Answers directly.
Missouri Cannabis Resources for May
While you’re checking out May events, this is also a good time to make sure you understand Missouri’s cannabis rules, patient rights, caregiver options, homegrow requirements, lounge considerations, and the medical card process.
Helpful Canna Answers resources:
Missouri Medical Cannabis Cards
– Help with new cards, renewals, and patient applications
Book a Missouri Medical Cannabis Appointment
– Schedule card and cultivation assistance
Missouri Cannabis Rules
– Understand patient, caregiver, consumer, and possession rules
Missouri Cannabis FAQ
– Answers to common Missouri cannabis questions
Missouri Patient, Consumer & Caregiver Cultivation Rules
– Homegrow and caregiver guidance
Missouri Cannabis Caregiver and Cultivation Guide
– Patient, caregiver, and cultivation information
Missouri Caregiver Connections
– Caregivers can be listed and patients can browse available connections
Missouri Consumption Lounges
– Explore lounge-style spaces and cannabis-friendly locations
Missouri 4/20 Events Guide 2026
– See the spring event guide and major 4/20 listings
Missouri Cannabis and Hemp Beginner’s Guide
– A starting point for newer patients, consumers, and community members
Missouri High-Dose Allotment Guide
– Information about high-dose allotment requests
Final Thoughts
May is another active month for Missouri cannabis events, and this post will be updated as featured listings are added. Whether you’re looking for education, networking, advocacy, creativity, wellness, cultivation conversations, lounge experiences, or community, the statewide calendar is the best place to start.