The L'altra Venezia Association offers boat and bike tours of the Venice lagoon that allow visitors to explore the islands by bicycle aboard boats modified to carry bikes. Visitors can choose between itineraries of different durations, rent a bike if needed, and either use a hop-on hop-off boat service or request a private tour for groups of 10 or more. The tours provide a sustainable and fun way to discover hidden areas of the lagoon surrounded by nature.