Mary Jane Berlin has grown tremendously since Germany’s cannabis legalisation, now standing as Europe’s largest cannabis trade fair and expo. Since 2016, it’s attracted tens of thousands from around the globe for three days of celebration, education, and networking, and this year promises to be the biggest yet.
Where? Berlin, Germany
When? 20, 21, & 22 June, 2025
First started: 2016
Type of event – Trade show / research conference / festival
Visitor count — Approximately 60,000 attendees
Awards up for grabs — High Secret Cup
Sensi Seeds’ location — Stand B15 Main Hall
Official website — https://www.maryjane-berlin.com/
What to expect from Mary Jane Berlin 2025?
- The world’s largest cannabis expo & festival with more than 60,000 like-minded visitors.
- Three days of live music, freebies, and unforgettable festival vibes.
- Over 500 exhibitors catering to both business and personal clients, ensuring that there’s something for everyone.
- The chance to meet industry insiders, swap ideas, and discover new opportunities.
- An event hosted in the country now at the forefront of cannabis liberalisation in Europe.
What to expect from Sensi Seeds at Mary Jane Berlin 2025?
- This year, our booth is 1.5x larger than before, and we’ve moved to the Main Hall.
- Our team of breeders will be on hand to answer questions and show off the results of their hard work, including our new collab with Death Row Records.
- We’ll be revealing two new strains for the first time anywhere, and guests can be some of the first people to get these new seeds.
- As part of our 40th Anniversary celebration, we’ll be offering unique deals on seeds and merch.
- Our good friend, Cutter Merhi from Fat Beans, will be hosting a bowling tournament at his outdoor stage in the festival grounds.
Practical info/things to keep in mind when visiting Mary Jane Berlin
- Location: Messe Berlin; Messedamm 22, 14055 Berlin, Germany
- Getting there: The venue is easily accessible via S-Bahn (S3, S5, S7, S9; Messe Sud station) or metro (U2; Kaiserdamm stop).
- Cost – Tickets are available for as little as €25.
- Opening hours:
- Thursday, June 19, 2025
- 11:00 – 18:00.
- Friday, June 20, 2025
- 11:00 – 20:00
- Saturday, June 21, 2025
- 11:00 – 20:00
- Sunday, June 22, 2025
- 11:00 – 20:00
- Staying there – There are several hotels located a short distance from the event site, including: Hotel Messe, Ibis Berlin Messe, Hotel Kronprinz Berlin, Enjoy Hotel am Studio, and several more. Since the event draws such a large crowd, it’s advised to book your stay well in advance.
Rules/legalities
- Adults only – Admission is only allowed for those 18 years or older.
- No alcohol – Alcohol is strictly prohibited at the festival site.
- No smoking indoors – Smoking is strictly prohibited in the event hall. Smoking is permitted outdoors.
- Expect long wait times to enter, so arrive early.
Check out our comprehensive guide to German cannabis laws for more detailed information.
Related post
Past editions
What happened at Mary Jane Berlin 2024?
- 2024 was our first time visiting Mary Jane Berlin at their new venue, and we immediately fell in love with the festival atmosphere.
- It was the first year of legalisation in Germany, and everyone was looking for any excuse to celebrate.
- In 2024, Mary Jane Berlin surpassed Spannabis as Europe’s largest cannabis trade expo.
- Everyone, including the event organisers, was shocked by the unprecedented turnout and the queue to get in stretched on for up to two hours.
- Cutter from Fat Beans hosted the first annual bowling tournament.
What happened at Mary Jane Berlin: past editions
- Mary Jane Berlin kicked off in 2016 by Nhung Nguyen and Duc Anh Dang in Friedrichshain with only 80 booths and around 8,000 guests.
- The first edition of Mary Jane Berlin that Sensi Seeds attended was 2022.
- This first fair was entirely about the hemp industry in Germany and featured exhibitors showcasing food, clothing, and cosmetics.
- Over the years, the festival has grown larger and expanded its offerings to include home cultivation, paraphernalia, CBD and THC products, and more.
