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BAM - Biblioteca degli Alberi Milano

BAM - Biblioteca degli Alberi Milano is a contemporary park conceived as an urban botanical library with an incredible plant heritage: over 100 species, more than 500 trees forming 22 circular forests and 135,000 aromatic plants, hedges, shrubs, bulbs, creepers, and herbaceous plants. The presence of a pond with aquatic plants creates a favourable ecosystem for pollinating insects and birdlife.


BAM is a cultural park that looks to international examples, proposing itself as a model for future urban green developments in Italy. Teatro openair , BAM has entrusted its cultural director with the creation of a program with over 200 cultural moments per year, free and dedicated to the combination of nature and culture : the BAMoment, activities distributed throughout the year to celebrate seasonality, designed to be experienced in the open air and inspired by the UN Sustainable Development Goals.


The cultural programming of BAM culminates with the "Back to the City Concert" (which this year will be held on September 18th) : a great classical music event in the park, to celebrate the return in town after the summer break. A unique and unmissable musical experience, created in collaboration with the Accademia Teatro alla Scala in Milan, dedicated to opera and opera, with arias and ensemble pieces taken from 19th century melodrama.




All the events in the BAM schedule are free to enter. However, you can become a supporter of the park by purchasing the BAMFriend Card , an annual membership (valid 365 days from the date of subscription) which allows you to have reserved seats in the front row for the events of the BAM cultural program, access to previews, agreements with numerous shops in the area and cultural partners of Milan, and other concessions , indicated on the BAM website in the Retail section BAM friend - BAM and in the reserved area of the profiled “BAMFriend” user.

For Trenord subscribers in possession of an IO VIAGGIO card up to 2 BAMFriend Cards, discounted by 20% compared to the list price:

  • Forever Green (for under 30 and over 60): € 12 (instead of € 15)
  • Individual: € 20 (instead of € 25)
  • Family (families up to 5 children): € 48 (instead of € 60)




The promotion, not combinable with other discounts, is valid for the purchase of up to 2 discounted BAMFriend Cards. The BAMFriend Card can only be purchased online from the BAM website in the BAMFRIEND section, after registering, by entering the discount code trenord-bam22, which will immediately give access to the discounts.

If you wish to take advantage of the opportunity to purchase the second Card at a discounted rate, the interested party must communicate his / her details via email by writing to and will then be provided with a special promotional code to be entered during the purchase phase.


Promotion valid until December 31, 2023 .