Oct 13–15, 2026
Expo · trade showCHAMPS Trade Show Austin
B2B counterculture and smoking-accessories marketplace. Tue–Wed 11:00–18:00; Thu 11:00–16:20.
Go · calendar
14 confirmed · 14 watchConfirmed dates, kept separate from maybes.
Events with dates published by organizers, followed by a watchlist for the next round of announcements.
Checked September 30, 2026. Dates, ticket availability, hours, venues, and eligibility can change. Confirm with the organizer before you travel. Trade events may be restricted to industry attendees; ticket access does not imply cannabis consumption is permitted at the venue.
On the calendar
9 in 2026 · 5 in 2027Confirmed events
Oct 13–15, 2026
B2B conferenceMJ Unpacked Kansas City
Cannabis retail and brand conference; 21+. A CSQ pre-conference workshop is also referenced.
Oct 19–21, 2026
ConferenceNational Cannabis Research Conference
10th annual event alongside the National Interdisciplinary Cannabis Symposium. The site notes a reception aboard the USS Midway.
Oct 21–22, 2026
Expo · trade showHall of Flowers New York
Organizer messaging describes Day 1 as industry B2B and Day 2 as more broadly open to industry and the public.
Nov 4–5, 2026
Expo · trade showHall of Flowers Sacramento
Industry tickets; listed hours 10:00–17:00 both days. Venue address: 1600 Exposition Blvd.
Nov 13–14, 2026
Cup · trade showThe Harvest Cup
New England cannabis competition and tradeshow. Fri 12:00–18:00; Sat 10:00–18:00.
Dec 1–4, 2026
B2B expo · trade showMJBizCon
Cannabis industry conference and expo. Pre-show certifications begin Dec 1; expo runs through Dec 4.
Dec 5, 2026
Cup · awardsHigh Times Cannabis Cup & Cannabiz Awards Puerto Rico
Medical-only market event; the announcement says no on-site cannabis sales. 21+; tickets via Eventbrite.
Dec 12, 2026
CupOregon Growers Cup
12th annual; listed hours noon–18:00; 21+. Confirm the exact gate address closer to the event.
Mar 18–19, 2027
Expo · trade showCannaCon Virginia Beach
Financial education begins Mar 17, per the organizer’s events page.
Mar 24–26, 2027
Investor conferenceIgniteIt Cannabis Capital Conference
Investor and B2B dealmaking conference; formerly Benzinga Cannabis Capital Conference.
May 13–14, 2027
Expo · trade showCannaCon Las Vegas
Financial education begins May 12, per the organizer’s events page.
Jul 30–31, 2027
Expo · trade showCannaCon St. Paul
Financial education begins Jul 29, per the organizer’s events page.
Oct 15–16, 2027
B2B conventionNECANN Rhode Island Cannabis Convention
Fri–Sat 10:00–15:00. No cannabis sales on the floor; attendee registration was not yet open when checked.
Not announced yet
Dates or details pendingKeep an eye out
Emerald Cup · next edition
No firm 2027 dates on a working official page. Third-party dates are tentative; monitor the organizer’s channels.
Official sourceMJBizCon 2027
The official site promotes the 2026 event only. No 2027 dates posted.
Official sourceSeattle Hempfest
The official upcoming-events page shows no event. Return is uncertain; ignore third-party dates until the organizer confirms.
Official sourceMile High 420 Festival 2027
The 2026 festival took place. No 2027 date or venue yet; the city’s park plans add uncertainty.
Official sourceChalice Festival · broader festival format
Chalice East awards: Apr 18, 2027 in New York; West awards: Aug 21, 2027 in Los Angeles. Those competition dates are set; broader festival details remain TBA.
Official sourceCultivation Classic · next awards and events
The organizer says the competition is returning, but has not posted a 2026–27 calendar.
Official sourceMendo Cup 2027
May 2027 in Mendocino County is confirmed by the organizer; exact date, venue, and ticket release are TBA.
Official sourceHash Bash 2027
Annual first-Saturday-of-April tradition; no official organizer or permit announcement for 2027. Apr 3 is an unofficial projection only.
Official sourceHigh Times Cannabis Cup · 2027 US editions
The series continues, but a 2027 state-by-state calendar has not been announced.
Official sourceKushstock · festival, camping, awards
No year-specific festival date. Camping is marked coming soon; the separately listed July 25, 2026 concert is a dated event, not a 2027 festival announcement.
Official sourceCannifest 2027
The official site promotes Sep 12–13, 2026; no 2027 edition dates posted yet.
Official sourceHall of Flowers 2027
The official site lists 2026 New York and Sacramento editions only; no 2027 dates posted.
Official sourceNational Cannabis Festival · next edition
The official site still shows 2025 material and has no confirmed 2026–27 ticket page. Third-party 2027 dates remain unverified.
Official sourceGreat Midwest Hemp Fest
The official site has historical 2023 content and no 2026–27 dates. Watch for an organizer update.
Official source