Messedamm 22, Berlin DE
Mary Jane Berlin is Germany's largest hemp trade fair and one of the most significant cannabis events worldwide. In 2026, it will take place from June 12-14 at Berlin's exhibition grounds under the radio tower — a significantly larger venue than the previous Arena Berlin in Treptow. The move itself underscores the enormous growth of the event following the partial legalization of cannabis in Germany.
Over 60,000 visitors from around the world are expected, along with several hundred exhibitors from the areas of grow equipment, vaporizers, CBD products, seeds, hemp food products, headshop merchandise, and medical cannabis. In addition, there is an extensive festival program featuring live music, DJ sets, talks, and the coveted German Cannabis Cup, where the best German strains and extracts are awarded.
The first trade day on Thursday is traditionally reserved for trade visitors and buyers, before Friday, Saturday, and Sunday see the halls filled with the general public. Anyone wishing to book a booth as an exhibitor should act quickly — given the boom, the larger space will again be allocated rapidly.
Messe Berlin is easily accessible via the Messe Süd S-Bahn station and Zoologischer Garten station. Accommodations in the area should be booked in advance, as Mary Jane traditionally attracts many international guests.