At the mouth of the river Magra, on the border between Liguria and Tuscany, stands Marina 3B, a group organized to offer a complete service to boaters and a pleasant and relaxing for those who want a traditional holiday. Marina 3B is indeed a real town where, besides the port, is a village consisting of 40 bungalows and a separate holiday park, a restaurant, a pizzeria, a cafeteria, a bar, shops, swimming pools and tennis courts. The 120,000 square meters including Marina 3B are full of green and are surrounded by a beautiful nature reserve, the whole area is particularly interesting both for its natural beauty and for the presence of places full of charm.