SCHOOL TRIP TO THE PO DELTA A wonderful day for our middle school students, discovering the lagoon environment of the Po delta and the Porto Caleri Botanical Garden. Finally all together in the open air! smartsmart smartsmart smartsmart smartsmart smartsmart smartsmart smartsmart smartsmart smartsmart Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ